本文记录了flink1.10.0与hive3.1.2集成时遇到的问题，以及解决方案。有的同学与我的版本不同，可以参考下踩坑的过程，以及要解决哪些问题，怎么解决。总的体验下来，官方文档写的不是很详细，尤其这么多hive的版本，大家只能自己实际操作下踩坑再分享。
背景
在flink1.9之前，想要将数据写入hive，只能将数据写入HDFS的文件，然后在hive中创建外表。
这需要自定义开发HDFS File Sink 写入不同文件类型，且需要在flink中管理数据所需写入的分区。
在数据写完后，还需要在hive中操作，增加分区，才可以在hive中使用。
基础设施版本：
- hadoop 3.2.1
- hive 3.1.2
- flink 1.10.0
- jdk 1.8
Flink Hive 集成介绍
在Flink1.9时，flink官方支持了与hive的集成，但是支持的Hive版本较少（2.3.4 与1.2.1）。
在Flink1.10版本中，flink支持的hive版本扩大很多，我们所使用的Hive3.1.2也支持。
Flink之所以在1.9中，开始支持hive的集成，是因为1.9版本开始，blink分支merged到flink的master中。
blink分支中的 table-planner-blink 项目对Table & SQL API 进行了优化与扩展。因此flink1.10.0集成Hive3.1.2时，需要使用Table/SQL API 才可以使用。
Flink集群设置
虽然官方文档指出，flink1.10.0可以与hive3.1.2进行集成，但是仅给出了与hive3.1.0集成时，flink集群需要的额外依赖，
并没有指出集成hive3.1.2如何操作。
因此，首先按照集成hive3.1.0的操作进行处理：
将hive3.1.2的lib中的 hive-exec-3.1.2.jar，libfb303-0.9.3.jar 以及 flink-connector-hive_2.11-1.10.0.jar 放入 lib 目录中
启动集群
./bin/yarn-session -jm 1024 -tm 2048 -s 2 -nm flink-hive-test -d
题外话：正确启动flink on yarn集群，需要让flink集群启动时知道hadoop的相关配置，因此需要配置 HADOOP_CONF_DIR 环境变量，一般在 $HADOOP_HOME/etc/hadoop。此外，1.9之后lib目录中不自带 flink-hadoop2-uber.jar了，因此需要让flink知道hadoop的依赖，要么将 hadoop-uber.jar 放入lib目录，要么设置环境变量 HADOOP_CLASSPATH，推荐的做法是设置 HADOOP_CLASSPATH 环境变量)。
启动报错：
------------------------------------------------------------
The program finished with the following exception:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.reflect.InvocationTargetException
at org.apache.hadoop.yarn.factories.impl.pb.RpcClientFactoryPBImpl.getClient(RpcClientFactoryPBImpl.java:81)
at org.apache.hadoop.yarn.ipc.HadoopYarnProtoRPC.getProxy(HadoopYarnProtoRPC.java:48)
at org.apache.hadoop.yarn.client.RMProxy$1.run(RMProxy.java:151)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:360)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1710)
at org.apache.hadoop.yarn.client.RMProxy.getProxy(RMProxy.java:147)
at org.apache.hadoop.yarn.client.RMProxy.newProxyInstance(RMProxy.java:134)
at org.apache.hadoop.yarn.client.RMProxy.createRMProxy(RMProxy.java:102)
at org.apache.hadoop.yarn.client.ClientRMProxy.createRMProxy(ClientRMProxy.java:72)
at org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.serviceStart(YarnClientImpl.java:233)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.flink.yarn.YarnClusterClientFactory.getClusterDescriptor(YarnClusterClientFactory.java:72)
at org.apache.flink.yarn.YarnClusterClientFactory.createClusterDescriptor(YarnClusterClientFactory.java:56)
at org.apache.flink.yarn.YarnClusterClientFactory.createClusterDescriptor(YarnClusterClientFactory.java:42)
at org.apache.flink.yarn.cli.FlinkYarnSessionCli.run(FlinkYarnSessionCli.java:529)
at org.apache.flink.yarn.cli.FlinkYarnSessionCli.lambda$main$5(FlinkYarnSessionCli.java:785)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
at org.apache.flink.yarn.cli.FlinkYarnSessionCli.main(FlinkYarnSessionCli.java:785)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.yarn.factories.impl.pb.RpcClientFactoryPBImpl.getClient(RpcClientFactoryPBImpl.java:78)
... 21 more
Caused by: java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V
at org.apache.hadoop.conf.Configuration.set(Configuration.java:1357)
at org.apache.hadoop.conf.Configuration.set(Configuration.java:1338)
at org.apache.hadoop.conf.Configuration.setClass(Configuration.java:2713)
at org.apache.hadoop.ipc.RPC.setProtocolEngine(RPC.java:205)
at org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl.<init>(ApplicationClientProtocolPBClientImpl.java:209)
核心错误为：NoSuchMethodError: com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V
经过排查与查找资料发现，应该是 hive-exec-3.1.2.jar 中含有 com.google.common.base.Preconditions 类，而 hadoop 中也依赖了该类，且版本不一致导致。
到hive的lib中查看，发现hive的lib中使用了hadoop的guava来避免版本问题
hive guava
因此，解决方案为：将 guava-27.0-jre.jar 放入flink的lib目录中，即可正常启动 flink-on-yarn 集群。
此时，将根据官网demo写的项目打包后，在flink集群上运行，发现报错：
------------------------------------------------------------
The program finished with the following exception:
org.apache.flink.client.program.ProgramInvocationException: The main method caused an error: Failed to create Hive Metastore client
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:335)
at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:205)
at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:138)
at org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:664)
at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:213)
at org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:895)
at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:968)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:968)
Caused by: org.apache.flink.table.catalog.exceptions.CatalogException: Failed to create Hive Metastore client
at org.apache.flink.table.catalog.hive.client.HiveShimV310.getHiveMetastoreClient(HiveShimV310.java:100)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.createMetastoreClient(HiveMetastoreClientWrapper.java:240)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.<init>(HiveMetastoreClientWrapper.java:71)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientFactory.create(HiveMetastoreClientFactory.java:35)
at org.apache.flink.table.catalog.hive.HiveCatalog.open(HiveCatalog.java:188)
at org.apache.flink.table.catalog.CatalogManager.registerCatalog(CatalogManager.java:102)
at org.apache.flink.table.api.internal.TableEnvironmentImpl.registerCatalog(TableEnvironmentImpl.java:235)
at com.example.flink.HiveWriteDemo.main(HiveWriteDemo.java:24)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:321)
... 11 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.table.catalog.hive.client.HiveShimV310.getHiveMetastoreClient(HiveShimV310.java:98)
... 23 more
Caused by: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient
at org.apache.hadoop.hive.metastore.utils.JavaUtils.newInstance(JavaUtils.java:86)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:95)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:148)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:104)
... 28 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.hive.metastore.utils.JavaUtils.newInstance(JavaUtils.java:84)
... 31 more
Caused by: MetaException(message:org/datanucleus/NucleusContext)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:84)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:93)
at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:8667)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:169)
... 36 more
Caused by: java.lang.NoClassDefFoundError: org/datanucleus/NucleusContext
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.apache.hadoop.hive.metastore.utils.JavaUtils.getClass(JavaUtils.java:52)
at org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy(RawStoreProxy.java:65)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStoreForConf(HiveMetaStore.java:718)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMSForConf(HiveMetaStore.java:696)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:690)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:767)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:538)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:147)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:108)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:80)
... 39 more
Caused by: java.lang.ClassNotFoundException: org.datanucleus.NucleusContext
at [java.net](http://java.net/).URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:419)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:352)
... 55 more
经排查，是缺少 datanucleus 相关的jar包，而在hive的lib中发现是有相关jar包的，直接cp到flink的lib中即可
hive datanucleus
再次运行demo，仍然报错：
2020-05-15 11:05:25,659 ERROR org.apache.hadoop.hive.metastore.RetryingHMSHandler - Retrying HMSHandler after 2000 ms (attempt 2 of 10) with error: javax.jdo.JDOFatalInternalException: Error creating transactional connection factory
at org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:671)
at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:830)
at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.createPersistenceManagerFactory(JDOPersistenceManagerFactory.java:334)
at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.getPersistenceManagerFactory(JDOPersistenceManagerFactory.java:213)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at javax.jdo.JDOHelper$16.run(JDOHelper.java:1965)
at java.security.AccessController.doPrivileged(Native Method)
at javax.jdo.JDOHelper.invoke(JDOHelper.java:1960)
at javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(JDOHelper.java:1166)
at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:808)
at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:701)
at org.apache.hadoop.hive.metastore.ObjectStore.getPMF(ObjectStore.java:650)
at org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:693)
at org.apache.hadoop.hive.metastore.ObjectStore.initializeHelper(ObjectStore.java:483)
at org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:420)
at org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:375)
at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:77)
at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:137)
at org.apache.hadoop.hive.metastore.RawStoreProxy.<init>(RawStoreProxy.java:59)
at org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy(RawStoreProxy.java:67)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStoreForConf(HiveMetaStore.java:718)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMSForConf(HiveMetaStore.java:696)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:690)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:773)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:538)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:147)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:108)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:80)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:93)
at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:8667)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:169)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.hive.metastore.utils.JavaUtils.newInstance(JavaUtils.java:84)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:95)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:148)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.table.catalog.hive.client.HiveShimV310.getHiveMetastoreClient(HiveShimV310.java:98)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.createMetastoreClient(HiveMetastoreClientWrapper.java:240)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.<init>(HiveMetastoreClientWrapper.java:71)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientFactory.create(HiveMetastoreClientFactory.java:35)
at org.apache.flink.table.catalog.hive.HiveCatalog.open(HiveCatalog.java:188)
at org.apache.flink.table.catalog.CatalogManager.registerCatalog(CatalogManager.java:102)
at org.apache.flink.table.api.internal.TableEnvironmentImpl.registerCatalog(TableEnvironmentImpl.java:235)
at com.example.flink.HiveWriteDemo.main(HiveWriteDemo.java:24)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:321)
at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:205)
at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:138)
at org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:664)
at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:213)
at org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:895)
at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:968)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:968)
NestedThrowablesStackTrace:
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.datanucleus.plugin.NonManagedPluginRegistry.createExecutableExtension(NonManagedPluginRegistry.java:606)
at org.datanucleus.plugin.PluginManager.createExecutableExtension(PluginManager.java:330)
at org.datanucleus.store.AbstractStoreManager.registerConnectionFactory(AbstractStoreManager.java:203)
at org.datanucleus.store.AbstractStoreManager.<init>(AbstractStoreManager.java:162)
at org.datanucleus.store.rdbms.RDBMSStoreManager.<init>(RDBMSStoreManager.java:285)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.datanucleus.plugin.NonManagedPluginRegistry.createExecutableExtension(NonManagedPluginRegistry.java:606)
at org.datanucleus.plugin.PluginManager.createExecutableExtension(PluginManager.java:301)
at org.datanucleus.NucleusContextHelper.createStoreManagerForProperties(NucleusContextHelper.java:133)
at org.datanucleus.PersistenceNucleusContextImpl.initialise(PersistenceNucleusContextImpl.java:422)
at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:817)
at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.createPersistenceManagerFactory(JDOPersistenceManagerFactory.java:334)
at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.getPersistenceManagerFactory(JDOPersistenceManagerFactory.java:213)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at javax.jdo.JDOHelper$16.run(JDOHelper.java:1965)
at java.security.AccessController.doPrivileged(Native Method)
at javax.jdo.JDOHelper.invoke(JDOHelper.java:1960)
at javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(JDOHelper.java:1166)
at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:808)
at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:701)
at org.apache.hadoop.hive.metastore.ObjectStore.getPMF(ObjectStore.java:650)
at org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:693)
at org.apache.hadoop.hive.metastore.ObjectStore.initializeHelper(ObjectStore.java:483)
at org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:420)
at org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:375)
at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:77)
at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:137)
at org.apache.hadoop.hive.metastore.RawStoreProxy.<init>(RawStoreProxy.java:59)
at org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy(RawStoreProxy.java:67)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStoreForConf(HiveMetaStore.java:718)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMSForConf(HiveMetaStore.java:696)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:690)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:773)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:538)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:147)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:108)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:80)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:93)
at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:8667)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:169)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.hive.metastore.utils.JavaUtils.newInstance(JavaUtils.java:84)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:95)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:148)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.table.catalog.hive.client.HiveShimV310.getHiveMetastoreClient(HiveShimV310.java:98)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.createMetastoreClient(HiveMetastoreClientWrapper.java:240)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.<init>(HiveMetastoreClientWrapper.java:71)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientFactory.create(HiveMetastoreClientFactory.java:35)
at org.apache.flink.table.catalog.hive.HiveCatalog.open(HiveCatalog.java:188)
at org.apache.flink.table.catalog.CatalogManager.registerCatalog(CatalogManager.java:102)
at org.apache.flink.table.api.internal.TableEnvironmentImpl.registerCatalog(TableEnvironmentImpl.java:235)
at com.example.flink.HiveWriteDemo.main(HiveWriteDemo.java:24)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:321)
at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:205)
at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:138)
at org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:664)
at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:213)
at org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:895)
at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:968)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:968)
Caused by: org.datanucleus.exceptions.NucleusException: Attempt to invoke the "HikariCP" plugin to create a ConnectionPool gave an error : The specified datastore driver ("com.mysql.jdbc.Driver") was not found in the CLASSPATH. Please check your CLASSPATH specification, and the name of the driver.
at org.datanucleus.store.rdbms.ConnectionFactoryImpl.generateDataSources(ConnectionFactoryImpl.java:232)
at org.datanucleus.store.rdbms.ConnectionFactoryImpl.initialiseDataSources(ConnectionFactoryImpl.java:117)
at org.datanucleus.store.rdbms.ConnectionFactoryImpl.<init>(ConnectionFactoryImpl.java:82)
... 90 more
Caused by: org.datanucleus.store.rdbms.connectionpool.DatastoreDriverNotFoundException: The specified datastore driver ("com.mysql.jdbc.Driver") was not found in the CLASSPATH. Please check your CLASSPATH specification, and the name of the driver.
at org.datanucleus.store.rdbms.connectionpool.AbstractConnectionPoolFactory.loadDriver(AbstractConnectionPoolFactory.java:58)
at org.datanucleus.store.rdbms.connectionpool.HikariCPConnectionPoolFactory.createConnectionPool(HikariCPConnectionPoolFactory.java:66)
at org.datanucleus.store.rdbms.ConnectionFactoryImpl.generateDataSources(ConnectionFactoryImpl.java:213)
... 92 more
发现是缺少mysql的jar包，因为hive的metastore需要去msyql获取表结构等信息。
同样，在hive的lib中可以找到mysql的jar包，将它cp到flink的lib目录中。
hive mysql
再次运行demo，发现仍然报错：
------------------------------------------------------------
The program finished with the following exception:
org.apache.flink.client.program.ProgramInvocationException: The main method caused an error: Failed to create Hive Metastore client
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:335)
at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:205)
at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:138)
at org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:664)
at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:213)
at org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:895)
at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:968)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:968)
Caused by: org.apache.flink.table.catalog.exceptions.CatalogException: Failed to create Hive Metastore client
at org.apache.flink.table.catalog.hive.client.HiveShimV310.getHiveMetastoreClient(HiveShimV310.java:100)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.createMetastoreClient(HiveMetastoreClientWrapper.java:240)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.<init>(HiveMetastoreClientWrapper.java:71)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientFactory.create(HiveMetastoreClientFactory.java:35)
at org.apache.flink.table.catalog.hive.HiveCatalog.open(HiveCatalog.java:188)
at org.apache.flink.table.catalog.CatalogManager.registerCatalog(CatalogManager.java:102)
at org.apache.flink.table.api.internal.TableEnvironmentImpl.registerCatalog(TableEnvironmentImpl.java:235)
at com.example.flink.HiveWriteDemo.main(HiveWriteDemo.java:24)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:321)
... 11 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.table.catalog.hive.client.HiveShimV310.getHiveMetastoreClient(HiveShimV310.java:98)
... 23 more
Caused by: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient
at org.apache.hadoop.hive.metastore.utils.JavaUtils.newInstance(JavaUtils.java:86)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:95)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:148)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:104)
... 28 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.hive.metastore.utils.JavaUtils.newInstance(JavaUtils.java:84)
... 31 more
Caused by: MetaException(message:javax/jdo/JDOQLTypedQuery)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:84)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:93)
at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:8667)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:169)
... 36 more
Caused by: java.lang.NoClassDefFoundError: javax/jdo/JDOQLTypedQuery
at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.newPM(JDOPersistenceManagerFactory.java:881)
at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.getPersistenceManager(JDOPersistenceManagerFactory.java:863)
at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.getPersistenceManager(JDOPersistenceManagerFactory.java:844)
at org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:693)
at org.apache.hadoop.hive.metastore.ObjectStore.initializeHelper(ObjectStore.java:483)
at org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:420)
at org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:375)
at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:77)
at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:137)
at org.apache.hadoop.hive.metastore.RawStoreProxy.<init>(RawStoreProxy.java:59)
at org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy(RawStoreProxy.java:67)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStoreForConf(HiveMetaStore.java:718)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMSForConf(HiveMetaStore.java:696)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:690)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:767)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:538)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:147)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:108)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:80)
... 39 more
Caused by: java.lang.ClassNotFoundException: javax.jdo.JDOQLTypedQuery
at [java.net](http://java.net/).URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:419)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:352)
... 62 more
经过排查，发现是缺少 javax.jdo 相关的jar
同样在hive的lib中可以找到，我们cp到flink的lib中。
hive javax.jdo
再次运行demo，报错:
------------------------------------------------------------
The program finished with the following exception:
org.apache.flink.client.program.ProgramInvocationException: The main method caused an error: Failed to create Hive Metastore client
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:335)
at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:205)
at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:138)
at org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:664)
at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:213)
at org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:895)
at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:968)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:968)
Caused by: org.apache.flink.table.catalog.exceptions.CatalogException: Failed to create Hive Metastore client
at org.apache.flink.table.catalog.hive.client.HiveShimV310.getHiveMetastoreClient(HiveShimV310.java:100)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.createMetastoreClient(HiveMetastoreClientWrapper.java:240)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientWrapper.<init>(HiveMetastoreClientWrapper.java:71)
at org.apache.flink.table.catalog.hive.client.HiveMetastoreClientFactory.create(HiveMetastoreClientFactory.java:35)
at org.apache.flink.table.catalog.hive.HiveCatalog.open(HiveCatalog.java:188)
at org.apache.flink.table.catalog.CatalogManager.registerCatalog(CatalogManager.java:102)
at org.apache.flink.table.api.internal.TableEnvironmentImpl.registerCatalog(TableEnvironmentImpl.java:235)
at com.example.flink.HiveWriteDemo.main(HiveWriteDemo.java:24)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:321)
... 11 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.table.catalog.hive.client.HiveShimV310.getHiveMetastoreClient(HiveShimV310.java:98)
... 23 more
Caused by: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient
at org.apache.hadoop.hive.metastore.utils.JavaUtils.newInstance(JavaUtils.java:86)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:95)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:148)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:104)
... 28 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.hive.metastore.utils.JavaUtils.newInstance(JavaUtils.java:84)
... 31 more
Caused by: MetaException(message:org/antlr/runtime/RecognitionException)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:84)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:93)
at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:8667)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:169)
... 36 more
Caused by: java.lang.NoClassDefFoundError: org/antlr/runtime/RecognitionException
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:597)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:147)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:108)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:80)
... 39 more
Caused by: java.lang.ClassNotFoundException: org.antlr.runtime.RecognitionException
at [java.net](http://java.net/).URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:419)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:352)
... 47 more
经过排查，是缺少 antlr 相关jar包。同样在hive的lib下找到相关jar包，cp到flink的lib中。
hive antlr
再次运行demo，报错：
------------------------------------------------------------
The program finished with the following exception:
org.apache.flink.client.program.ProgramInvocationException: The main method caused an error: java.util.concurrent.ExecutionException: org.apache.flink.runtime.client.JobSubmissionException: Failed to submit JobGraph.
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:335)
at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:205)
at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:138)
at org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:664)
at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:213)
at org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:895)
at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:968)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:968)
Caused by: java.lang.RuntimeException: java.util.concurrent.ExecutionException: org.apache.flink.runtime.client.JobSubmissionException: Failed to submit JobGraph.
at org.apache.flink.util.ExceptionUtils.rethrow(ExceptionUtils.java:199)
at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.executeAsync(StreamExecutionEnvironment.java:1741)
at org.apache.flink.streaming.api.environment.StreamContextEnvironment.executeAsync(StreamContextEnvironment.java:94)
at org.apache.flink.streaming.api.environment.StreamContextEnvironment.execute(StreamContextEnvironment.java:63)
at org.apache.flink.table.planner.delegation.BatchExecutor.execute(BatchExecutor.java:44)
at org.apache.flink.table.api.internal.TableEnvironmentImpl.execute(TableEnvironmentImpl.java:643)
at com.example.flink.HiveWriteDemo.main(HiveWriteDemo.java:33)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:321)
... 11 more
Caused by: java.util.concurrent.ExecutionException: org.apache.flink.runtime.client.JobSubmissionException: Failed to submit JobGraph.
at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908)
at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.executeAsync(StreamExecutionEnvironment.java:1736)
... 21 more
Caused by: org.apache.flink.runtime.client.JobSubmissionException: Failed to submit JobGraph.
at org.apache.flink.client.program.rest.RestClusterClient.lambda$submitJob$7(RestClusterClient.java:359)
at java.util.concurrent.CompletableFuture.uniExceptionally(CompletableFuture.java:884)
at java.util.concurrent.CompletableFuture$UniExceptionally.tryFire(CompletableFuture.java:866)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990)
at org.apache.flink.runtime.concurrent.FutureUtils.lambda$retryOperationWithDelay$8(FutureUtils.java:274)
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:575)
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:943)
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:456)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.flink.runtime.rest.util.RestClientException: [Internal server error., <Exception on server side:
org.apache.flink.runtime.client.JobSubmissionException: Failed to submit job.
at org.apache.flink.runtime.dispatcher.Dispatcher.lambda$internalSubmitJob$3(Dispatcher.java:336)
at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:836)
at java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:811)
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:456)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40)
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(ForkJoinExecutorConfigurator.scala:44)
at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: java.lang.RuntimeException: org.apache.flink.runtime.client.JobExecutionException: Could not set up JobManager
at org.apache.flink.util.function.CheckedSupplier.lambda$unchecked$0(CheckedSupplier.java:36)
at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604)
... 6 more
Caused by: org.apache.flink.runtime.client.JobExecutionException: Could not set up JobManager
at org.apache.flink.runtime.jobmaster.JobManagerRunnerImpl.<init>(JobManagerRunnerImpl.java:152)
at org.apache.flink.runtime.dispatcher.DefaultJobManagerRunnerFactory.createJobManagerRunner(DefaultJobManagerRunnerFactory.java:84)
at org.apache.flink.runtime.dispatcher.Dispatcher.lambda$createJobManagerRunner$6(Dispatcher.java:379)
at org.apache.flink.util.function.CheckedSupplier.lambda$unchecked$0(CheckedSupplier.java:34)
... 7 more
Caused by: org.apache.flink.runtime.client.JobExecutionException: Cannot initialize task 'Sort(orderBy=[dt ASC]) -> SinkConversionToRow -> Sink: Unnamed': Loading the input/output formats failed:
at org.apache.flink.runtime.executiongraph.ExecutionGraphBuilder.buildGraph(ExecutionGraphBuilder.java:216)
at org.apache.flink.runtime.scheduler.SchedulerBase.createExecutionGraph(SchedulerBase.java:255)
at org.apache.flink.runtime.scheduler.SchedulerBase.createAndRestoreExecutionGraph(SchedulerBase.java:227)
at org.apache.flink.runtime.scheduler.SchedulerBase.<init>(SchedulerBase.java:215)
at org.apache.flink.runtime.scheduler.DefaultScheduler.<init>(DefaultScheduler.java:120)
at org.apache.flink.runtime.scheduler.DefaultSchedulerFactory.createInstance(DefaultSchedulerFactory.java:105)
at org.apache.flink.runtime.jobmaster.JobMaster.createScheduler(JobMaster.java:278)
at org.apache.flink.runtime.jobmaster.JobMaster.<init>(JobMaster.java:266)
at org.apache.flink.runtime.jobmaster.factories.DefaultJobMasterServiceFactory.createJobMasterService(DefaultJobMasterServiceFactory.java:98)
at org.apache.flink.runtime.jobmaster.factories.DefaultJobMasterServiceFactory.createJobMasterService(DefaultJobMasterServiceFactory.java:40)
at org.apache.flink.runtime.jobmaster.JobManagerRunnerImpl.<init>(JobManagerRunnerImpl.java:146)
... 10 more
Caused by: java.lang.Exception: Loading the input/output formats failed:
at org.apache.flink.runtime.jobgraph.InputOutputFormatVertex.initInputOutputformatContainer(InputOutputFormatVertex.java:156)
at org.apache.flink.runtime.jobgraph.InputOutputFormatVertex.initializeOnMaster(InputOutputFormatVertex.java:60)
at org.apache.flink.runtime.executiongraph.ExecutionGraphBuilder.buildGraph(ExecutionGraphBuilder.java:212)
... 20 more
Caused by: java.lang.RuntimeException: Deserializing the input/output formats failed: org/apache/hadoop/mapred/JobConf
at org.apache.flink.runtime.jobgraph.InputOutputFormatContainer.<init>(InputOutputFormatContainer.java:68)
at org.apache.flink.runtime.jobgraph.InputOutputFormatVertex.initInputOutputformatContainer(InputOutputFormatVertex.java:153)
... 22 more
Caused by: java.lang.NoClassDefFoundError: org/apache/hadoop/mapred/JobConf
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Class.java:2583)
at java.lang.Class.getDeclaredField(Class.java:2068)
at [java.io](http://java.io/).ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1857)
at [java.io](http://java.io/).ObjectStreamClass.access$700(ObjectStreamClass.java:79)
at [java.io](http://java.io/).ObjectStreamClass$3.run(ObjectStreamClass.java:506)
at [java.io](http://java.io/).ObjectStreamClass$3.run(ObjectStreamClass.java:494)
at java.security.AccessController.doPrivileged(Native Method)
at [java.io](http://java.io/).ObjectStreamClass.<init>(ObjectStreamClass.java:494)
at [java.io](http://java.io/).ObjectStreamClass.lookup(ObjectStreamClass.java:391)
at [java.io](http://java.io/).ObjectStreamClass.initNonProxy(ObjectStreamClass.java:681)
at [java.io](http://java.io/).ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1939)
at [java.io](http://java.io/).ObjectInputStream.readClassDesc(ObjectInputStream.java:1805)
at [java.io](http://java.io/).ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2096)
at [java.io](http://java.io/).ObjectInputStream.readObject0(ObjectInputStream.java:1624)
at [java.io](http://java.io/).ObjectInputStream.defaultReadFields(ObjectInputStream.java:2341)
at [java.io](http://java.io/).ObjectInputStream.readSerialData(ObjectInputStream.java:2265)
at [java.io](http://java.io/).ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2123)
at [java.io](http://java.io/).ObjectInputStream.readObject0(ObjectInputStream.java:1624)
at [java.io](http://java.io/).ObjectInputStream.defaultReadFields(ObjectInputStream.java:2341)
at [java.io](http://java.io/).ObjectInputStream.readSerialData(ObjectInputStream.java:2265)
at [java.io](http://java.io/).ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2123)
at [java.io](http://java.io/).ObjectInputStream.readObject0(ObjectInputStream.java:1624)
at [java.io](http://java.io/).ObjectInputStream.readObject(ObjectInputStream.java:464)
at [java.io](http://java.io/).ObjectInputStream.readObject(ObjectInputStream.java:422)
at java.util.HashMap.readObject(HashMap.java:1412)
at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at [java.io](http://java.io/).ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1170)
at [java.io](http://java.io/).ObjectInputStream.readSerialData(ObjectInputStream.java:2232)
at [java.io](http://java.io/).ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2123)
at [java.io](http://java.io/).ObjectInputStream.readObject0(ObjectInputStream.java:1624)
at [java.io](http://java.io/).ObjectInputStream.defaultReadFields(ObjectInputStream.java:2341)
at [java.io](http://java.io/).ObjectInputStream.readSerialData(ObjectInputStream.java:2265)
at [java.io](http://java.io/).ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2123)
at [java.io](http://java.io/).ObjectInputStream.readObject0(ObjectInputStream.java:1624)
at [java.io](http://java.io/).ObjectInputStream.defaultReadFields(ObjectInputStream.java:2341)
at [java.io](http://java.io/).ObjectInputStream.readSerialData(ObjectInputStream.java:2265)
at [java.io](http://java.io/).ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2123)
at [java.io](http://java.io/).ObjectInputStream.readObject0(ObjectInputStream.java:1624)
at [java.io](http://java.io/).ObjectInputStream.readObject(ObjectInputStream.java:464)
at [java.io](http://java.io/).ObjectInputStream.readObject(ObjectInputStream.java:422)
at org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:576)
at org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:562)
at org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:550)
at org.apache.flink.util.InstantiationUtil.readObjectFromConfig(InstantiationUtil.java:511)
at org.apache.flink.runtime.operators.util.TaskConfig.getStubWrapper(TaskConfig.java:288)
at org.apache.flink.runtime.jobgraph.InputOutputFormatContainer.<init>(InputOutputFormatContainer.java:66)
... 23 more
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.mapred.JobConf
at [java.net](http://java.net/).URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:419)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:352)
... 72 more
End of exception on server side>]
at org.apache.flink.runtime.rest.RestClient.parseResponse(RestClient.java:390)
at org.apache.flink.runtime.rest.RestClient.lambda$submitRequest$3(RestClient.java:374)
at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:966)
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:940)
... 4 more
发现是缺少 hadoop 的mapreduce相关的jar包。因为我没有将官网写的的 flink-shaded-hadoop-2-uber-2.7.5-8.0.jar 放入lib中。
因为我们用的是hadoop3.2.1版本，flink官方没有提供这个版本的 uber jar。经过测试，将该 hadoop2 的uber jar放入或者将 mapreduce 的相关jar包放入都是是可以的
说明：这里比较奇怪的是，我们启动的flink集群是 on-yarn 模式，在hadoop所有机器都配置了 HADOOP_CLASSPATH 环境变量，按理说hadoop的依赖都应该加载了的，无论任务启动在哪台机器，都可以找到hadoop的依赖，但是这里还是报错找不到mapreduce的相关类。
加入 hadoop2 的uber jar后，再次重启flink集群，运行demo，就可以正常运行了。
最终，flink的lib中的jar包有：
flink lib
本地开发调试
关于依赖，与上文类似，只是情况还有一些复杂，先附上可以使用的pom文件的依赖
<dependencies>
<!-- 这里是跟项目/业务相关的依赖 -->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-jdbc_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
</dependency>
<!-- 下面是整理好的依赖 -->
<!-- Apache Flink dependencies -->
<!-- These dependencies are provided, because they should not be packaged into the JAR file. -->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-java</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-streaming-java_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
</dependency>
<!-- Add logging framework, to produce console output when running in the IDE. -->
<!-- These dependencies are excluded from the application JAR by default. -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.7</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
<scope>runtime</scope>
</dependency>
<!-- 以下是本地运行时，需要的依赖，因为服务器的lib目录中存在对应的jar包，
因此下面的所有依赖都标上了 provided 的标志，打包时不会被打进去，对项目无影响 -->
<!-- 因为有些jar包的类有冲突,因此运行前IDEA中操作如下：
1.在项目名称上右键
2.选择 Open Module Setting (在倒数四五个)
3.点击左侧 Libraries
4.删除 org.apache.hive:hive-exec 依赖
5.运行项目即可-->
<!-- flink-hive -->
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-connector-hive_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-table-api-java-bridge_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-table-planner-blink_${scala.binary.version}</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
<exclusions>
<exclusion>
<groupId>org.apache.calcite.avatica</groupId>
<artifactId>avatica-core</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- Hive Dependency -->
<dependency>
<groupId>com.example.demo</groupId>
<artifactId>hive-exec-shaded</artifactId>
<version>1.0-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.thrift</groupId>
<artifactId>libfb303</artifactId>
<version>0.9.3</version>
<type>pom</type>
</dependency>
<!-- 添加服务器上lib目录中的jar -->
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>datanucleus-api-jdo</artifactId>
<version>4.2.4</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>datanucleus-core</artifactId>
<version>4.1.17</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>datanucleus-rdbms</artifactId>
<version>4.1.19</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>javax.jdo</artifactId>
<version>3.2.0-m12</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.48</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.antlr</groupId>
<artifactId>antlr-runtime</artifactId>
<version>3.5.2</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.antlr</groupId>
<artifactId>antlr4-runtime</artifactId>
<version>4.5</version>
<scope>provided</scope>
</dependency>
<!-- mapreduce -->
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-mapreduce-client-core</artifactId>
<version>3.2.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-mapreduce-client-common</artifactId>
<version>3.2.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-mapreduce-client-jobclient</artifactId>
<version>3.2.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-hdfs</artifactId>
<version>3.2.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-common</artifactId>
<version>3.2.1</version>
<scope>provided</scope>
</dependency>
</dependencies>
1.flink的lib目录中 hadoop2-uber.jar 包替换为了 hadoop3.2.1以及mapreduce相关的jar
2.根据官网示例，pom中需要依赖 flink-table-planner-blink 以及 flink-table-api-java-bridge
3.可以看到 hive-exec.jar 的依赖被替换了
如果直接使用
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-exec</artifactId>
<version>${hive-version}</version>
</dependency>
的话，本地开发启动时，会报错，与上文启动集群时类似
Exception in thread "main" java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V
at org.apache.hadoop.conf.Configuration.set(Configuration.java:1357)
at org.apache.hadoop.conf.Configuration.set(Configuration.java:1338)
at org.apache.hadoop.mapred.JobConf.setJar(JobConf.java:536)
at org.apache.hadoop.mapred.JobConf.setJarByClass(JobConf.java:554)
at org.apache.hadoop.mapred.JobConf.<init>(JobConf.java:448)
at org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:5141)
at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:5109)
at org.apache.flink.table.catalog.hive.HiveCatalog.createHiveConf(HiveCatalog.java:171)
at org.apache.flink.table.catalog.hive.HiveCatalog.<init>(HiveCatalog.java:140)
这是因为 hive-exec.jar 中含有 com.google.common.base.xxx 的类，如下图：
hive-exec.jar
这些类，来自 com.google.guava:guava:19.0 版本，该版本的 Preconditions 类没有 checkArgument(String,Object) 方法，所以报错。
而这些类被打包到 hive-exec.jar 包里面去了，只要我们在pom文件中引入 hive-exec 的依赖，就会自动下载 hive-exec.jar，即便我们使用 exclusions 标签剔除 com.google.guava:guava 这个依赖也没作用，因为相关的类存在于 hive-exec.jar ，而我们又不能剔除 hive-exec.jar ，因为我们本地调试运行程序，都需这个jar包的功能。
此时，需要我们对jar包做下改动，剔除 hive-exec.jar 中的 guava 相关类，或者重命名，使得程序在本地运行时，通过 com.google.common.base.Preconditions 路径无法在 hive-exec.jar 中找到相关的类。
因此，可以创建一个新项目，不包含任何代码，只是对 hive-exec 进行重新打包，项目的pom如下：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.example.demo</groupId>
<artifactId>hive-exec-shaded</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<properties>
<hive-version>3.1.2</hive-version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<flink.version>1.10.0</flink.version>
<java.version>1.8</java.version>
<scala.binary.version>2.11</scala.binary.version>
<maven.compiler.source>${java.version}</maven.compiler.source>
<maven.compiler.target>${java.version}</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-exec</artifactId>
<version>${hive-version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.2.1</version>
<configuration>
<createDependencyReducedPom>false</createDependencyReducedPom>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<filters>
<filter>
<artifact>*:*</artifact>
<includes>
<include>hive-exec-log4j2.properties</include>
<include>hive-log4j2.properties</include>
<include>package.jdo</include>
<include>parquet-logging.properties</include>
<include>parquet.thrift</include>
<include>tez-container-log4j2.properties</include>
<include>au/com/bytecode/opencsv/**</include>
<include>com/**</include>
<include>io/airlift/**</include>
<include>javaewah/**</include>
<include>javax/jdo/**</include>
<include>javax/realtime/**</include>
<include>META-INF/maven/**</include>
<include>META-INF/org/**</include>
<include>META-INF/services/**</include>
<include>META-INF/ASL2.0</include>
<include>META-INF/DEPENDENCIES</include>
<include>META-INF/LICENSE</include>
<include>META-INF/LICENSE.txt</include>
<include>META-INF/MANIFEST.MF</include>
<include>META-INF/NOTICE</include>
<include>META-INF/NOTICE.txt</include>
<include>org/json/**</include>
<include>org/joda/**</include>
<include>org/apache/avro/**</include>
<include>org/apache/hive/**</include>
<include>org/apache/orc/**</include>
<include>org/apache/parquet/**</include>
<include>org/apache/tez/**</include>
<include>org/apache/thrift/**</include>
<include>org/apache/commons/lang/**</include>
<include>org/apache/commons/lang3/**</include>
<include>org/apache/hadoop/mapred/**</include>
<include>org/apache/hadoop/hive/**</include>
<include>org/apache/hadoop/fs/DefaultFileAccess.class</include>
<include>org/apache/hadoop/fs/ProxyFileSystem.class</include>
<include>org/apache/hadoop/fs/ProxyLocalFileSystem$PFileChecksum.class</include>
<include>org/apache/hadoop/fs/ProxyLocalFileSystem.class</include>
<include>
org/apache/hadoop/security/token/delegation/HiveDelegationTokenSupport.class
</include>
<include>
org/apache/hadoop/security/token/delegation/MetastoreDelegationTokenSupport.class
</include>
<include>org/codehaus/jackson/**</include>
<include>shaded/**</include>
<include>javolution/**</include>
<include>jodd/**</include>
</includes>
</filter>
</filters>
<relocations>
<relocation>
<pattern>com.google.common</pattern>
<shadedPattern>com.cerence.shaded.common</shadedPattern>
</relocation>
<relocation>
<pattern>com.google.protobuf</pattern>
<shadedPattern>com.cerence.shaded.protobuf</shadedPattern>
</relocation>
<relocation>
<pattern>com.google.thirdparty</pattern>
<shadedPattern>com.cerence.shaded.thirdparty</shadedPattern>
</relocation>
</relocations>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
主要是使用mavne的 maven-shade-plugin 插件，将 com.google.common.* 路径进行重命名（或剔除）即可。
然后在应用时，引入的不是 hive-exec 依赖，而是依赖我们shaded后的项目即可。
依赖shaded的项目后，会自动下载 hive-exec-shaded.jar 以及 hive-exec.jar， 而我们不需要 hive-exec.jar，因为我们已经对 hive-exec.jar 做了修改，因此，需要在启动前，将 hive-exec.jar 剔除，不出现在classpath中。步骤如下：
1.项目名称上右键，选择 “Open Module Settings” (倒数第6个选项)
step1
-
删除 org.apache.hive:hive-exec 依赖
step2
3.确定
本地开发调试提示
1.因为写入hive是要将内容写到HDFS上，因此本地开发时，可能会遇到写入HDFS的权限问题，可以在IDEA中启动前，设置HADOOP_USER_NAME的环境变量
IDEA Configuration
2.我们的依赖的scope大都是 provided ，而我们在调试时需要这些依赖存在于classpath中，因此，上图中，也设置 "Include dependencies with "Provided" scope"
3.目前flink集成hive是使用的Blink的table-planner，且只能使用 Batch 模式。这会使得我们使用时存在局限。
- 1.BlinkPlanner的tableEnv 与OldPlanner的tableEnv不能混用，因此 OldPlanner 的tableEnv注册的表，不能在BlinkPlanner 的tableEnv中使用
- 2.BlinkPlanner在Batch模式下，不能将Table转为DataStream API
- 3.flink 集成 hive 只能在 Blink Planner的 Batch 模式下使用
以上三个局限，第1个问题是可以理解的。如果有需要可以改写下源码，即可解决2，3两个问题。
org.apache.flink.connectors.hive.HiveTableSink 类的声明如下：
HiveTableSink
这就是为什么，当前默认的flink与hive集成，只能用于Batch模式，因为 HiveTabelSink 只继承了 OutputFormatTableSink 接口，该接口表示这是一个用于 Batch 模式的sink表。
如果简单改写下，使 HiveTableSink 实现 AppendStreamTableSink/ RetractStreamTableSink/ UpsertStreamTableSink 其中一个接口，即可在 BlinkPlanner 的 Stream 模式下工作。
而在 BlinkPlanner 的 Stream 模式下，就可以将 Table 转为 DataStream API ，对数据进行更灵活的操作了。这样第2点与第3点的局限性就不存在了。
4.本地开发调试代码时，根据目前api的要求，需要指定 hive-site.xml 文件的位置，我们将服务器上的 hive-site.xml 下载下来后，记得查看下里面的连接信息，尤其是ip等，将 0.0.0.0 替换为真实ip，以便我们在本地可以远程访问。
Git相关项目
hive-exec-shaded 项目：
https://github.com/935205406/hive-exec-shaded
flink-hive-demo 项目：
https://github.com/935205406/flink-hive-integration-demo
