[jira] [Commented] (HIVE-23707) Unable to create materialized views with transactions enabled with MySQL metastore

["wenjun ma (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-23707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17159397#comment-17159397 ] 

wenjun ma commented on HIVE-23707:
----------------------------------

[~cooper6581] can you share with me what's the version of HMS for EMR 6.0.0. It will help me troubleshoot. Thanks

> Unable to create materialized views with transactions enabled with MySQL metastore
> ----------------------------------------------------------------------------------
>
>                 Key: HIVE-23707
>                 URL: https://issues.apache.org/jira/browse/HIVE-23707
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>    Affects Versions: 3.1.2
>            Reporter: Dustin Koupal
>            Assignee: wenjun ma
>            Priority: Blocker
>
> When attempting to create a materialized view with transactions enabled, we get the following exception:
>  
> {code:java}
> ERROR : FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException(message:Failed to generate new Mapping of type org.datanucleus.store.rdbms.mapping.java.StringMapping, exception : JDBC type CLOB declared for field "org.apache.hadoop.hive.metastore.model.MCreationMetadata.txnList" of java type java.lang.String cant be mapped for this datastore.ERROR : FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException(message:Failed to generate new Mapping of type org.datanucleus.store.rdbms.mapping.java.StringMapping, exception : JDBC type CLOB declared for field "org.apache.hadoop.hive.metastore.model.MCreationMetadata.txnList" of java type java.lang.String cant be mapped for this datastore.JDBC type CLOB declared for field "org.apache.hadoop.hive.metastore.model.MCreationMetadata.txnList" of java type java.lang.String cant be mapped for this datastore.org.datanucleus.exceptions.NucleusException: JDBC type CLOB declared for field "org.apache.hadoop.hive.metastore.model.MCreationMetadata.txnList" of java type java.lang.String cant be mapped for this datastore. at org.datanucleus.store.rdbms.mapping.RDBMSMappingManager.getDatastoreMappingClass(RDBMSMappingManager.java:1386) at org.datanucleus.store.rdbms.mapping.RDBMSMappingManager.createDatastoreMapping(RDBMSMappingManager.java:1616) at org.datanucleus.store.rdbms.mapping.java.SingleFieldMapping.prepareDatastoreMapping(SingleFieldMapping.java:59) at org.datanucleus.store.rdbms.mapping.java.SingleFieldMapping.initialize(SingleFieldMapping.java:48) at org.datanucleus.store.rdbms.mapping.RDBMSMappingManager.getMapping(RDBMSMappingManager.java:482) at org.datanucleus.store.rdbms.table.ClassTable.manageMembers(ClassTable.java:536) at org.datanucleus.store.rdbms.table.ClassTable.manageClass(ClassTable.java:442) at org.datanucleus.store.rdbms.table.ClassTable.initializeForClass(ClassTable.java:1270) at org.datanucleus.store.rdbms.table.ClassTable.initialize(ClassTable.java:276) at org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.initializeClassTables(RDBMSStoreManager.java:3279) at org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.run(RDBMSStoreManager.java:2889) at org.datanucleus.store.rdbms.AbstractSchemaTransaction.execute(AbstractSchemaTransaction.java:119) at org.datanucleus.store.rdbms.RDBMSStoreManager.manageClasses(RDBMSStoreManager.java:1627) at org.datanucleus.store.rdbms.RDBMSStoreManager.getDatastoreClass(RDBMSStoreManager.java:672) at org.datanucleus.store.rdbms.RDBMSStoreManager.getPropertiesForGenerator(RDBMSStoreManager.java:2088) at org.datanucleus.store.AbstractStoreManager.getStrategyValue(AbstractStoreManager.java:1271) at org.datanucleus.ExecutionContextImpl.newObjectId(ExecutionContextImpl.java:3760) at org.datanucleus.state.StateManagerImpl.setIdentity(StateManagerImpl.java:2267) at org.datanucleus.state.StateManagerImpl.initialiseForPersistentNew(StateManagerImpl.java:484) at org.datanucleus.state.StateManagerImpl.initialiseForPersistentNew(StateManagerImpl.java:120) at org.datanucleus.state.ObjectProviderFactoryImpl.newForPersistentNew(ObjectProviderFactoryImpl.java:218) at org.datanucleus.ExecutionContextImpl.persistObjectInternal(ExecutionContextImpl.java:2079) at org.datanucleus.ExecutionContextImpl.persistObjectWork(ExecutionContextImpl.java:1923) at org.datanucleus.ExecutionContextImpl.persistObject(ExecutionContextImpl.java:1778) at org.datanucleus.ExecutionContextThreadedImpl.persistObject(ExecutionContextThreadedImpl.java:217) at org.datanucleus.api.jdo.JDOPersistenceManager.jdoMakePersistent(JDOPersistenceManager.java:724) at org.datanucleus.api.jdo.JDOPersistenceManager.makePersistent(JDOPersistenceManager.java:749) at org.apache.hadoop.hive.metastore.ObjectStore.createTable(ObjectStore.java:1308) at sun.reflect.GeneratedMethodAccessor54.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:97) at com.sun.proxy.$Proxy25.createTable(Unknown Source) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.create_table_core(HiveMetaStore.java:1882) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.create_table_core(HiveMetaStore.java:1786) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.create_table_with_environment_context(HiveMetaStore.java:2035) at sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source) 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 com.sun.proxy.$Proxy33.create_table_with_environment_context(Unknown Source) at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$create_table_with_environment_context.getResult(ThriftHiveMetastore.java:14800) at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$create_table_with_environment_context.getResult(ThriftHiveMetastore.java:14784) at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:111) at org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:107) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730) at org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:119) at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286) 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)
> {code}
>  
> *Steps to duplicate:*
> {code:java}
> set hive.txn.manager=org.apache.hadoop.hive.ql.lockmgr.DbTxnManager;
> set hive.compactor.worker.threads=1;
> set hive.compactor.initiator.on=true;
> set hive.exec.dynamic.partition.mode=nonstrict;
> set hive.support.concurrency=true;
> set hive.enforce.bucketing=true;
> CREATE TABLE test (a STRING) STORED AS ORC TBLPROPERTIES ('transactional'='true');
> CREATE MATERIALIZED VIEW test_foo AS SELECT * FROM test WHERE a = 'foo';
> {code}



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