[ 
https://issues.apache.org/jira/browse/HIVE-1373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ashish Thusoo reassigned HIVE-1373:
-----------------------------------

    Assignee: Vinithra Varadharajan

Have added you to the contributors so you should be able to assign things to 
yourself now.

Thx.

> Missing connection pool plugin in Eclipse classpath
> ---------------------------------------------------
>
>                 Key: HIVE-1373
>                 URL: https://issues.apache.org/jira/browse/HIVE-1373
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Build Infrastructure
>         Environment: Eclipse, Linux
>            Reporter: Vinithra Varadharajan
>            Assignee: Vinithra Varadharajan
>            Priority: Minor
>         Attachments: HIVE-1373.patch
>
>
> In a recent checkin, connection pool dependency was introduced but eclipse 
> .classpath file was not updated.  This causes launch configurations from 
> within Eclipse to fail.
> {code}
> hive> show tables;
> show tables;
> 10/05/26 14:59:46 INFO parse.ParseDriver: Parsing command: show tables
> 10/05/26 14:59:46 INFO parse.ParseDriver: Parse Completed
> 10/05/26 14:59:46 INFO ql.Driver: Semantic Analysis Completed
> 10/05/26 14:59:46 INFO ql.Driver: Returning Hive schema: 
> Schema(fieldSchemas:[FieldSchema(name:tab_name, type:string, comment:from 
> deserializer)], properties:null)
> 10/05/26 14:59:46 INFO ql.Driver: query plan = 
> file:/tmp/vinithra/hive_2010-05-26_14-59-46_058_1636674338194744357/queryplan.xml
> 10/05/26 14:59:46 INFO ql.Driver: Starting command: show tables
> 10/05/26 14:59:46 INFO metastore.HiveMetaStore: 0: Opening raw store with 
> implemenation class:org.apache.hadoop.hive.metastore.ObjectStore
> 10/05/26 14:59:46 INFO metastore.ObjectStore: ObjectStore, initialize called
> FAILED: Error in metadata: javax.jdo.JDOFatalInternalException: Error 
> creating transactional connection factory
> NestedThrowables:
> java.lang.reflect.InvocationTargetException
> 10/05/26 14:59:47 ERROR exec.DDLTask: FAILED: Error in metadata: 
> javax.jdo.JDOFatalInternalException: Error creating transactional connection 
> factory
> NestedThrowables:
> java.lang.reflect.InvocationTargetException
> org.apache.hadoop.hive.ql.metadata.HiveException: 
> javax.jdo.JDOFatalInternalException: Error creating transactional connection 
> factory
> NestedThrowables:
> java.lang.reflect.InvocationTargetException
>       at org.apache.hadoop.hive.ql.metadata.Hive.getTablesForDb(Hive.java:491)
>       at 
> org.apache.hadoop.hive.ql.metadata.Hive.getTablesByPattern(Hive.java:472)
>       at org.apache.hadoop.hive.ql.metadata.Hive.getAllTables(Hive.java:458)
>       at org.apache.hadoop.hive.ql.exec.DDLTask.showTables(DDLTask.java:504)
>       at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:176)
>       at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
>       at 
> org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
>       at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:631)
>       at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:504)
>       at org.apache.hadoop.hive.ql.Driver.run(Driver.java:382)
>       at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
>       at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
>       at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:303)
> Caused by: javax.jdo.JDOFatalInternalException: Error creating transactional 
> connection factory
> NestedThrowables:
> java.lang.reflect.InvocationTargetException
>       at 
> org.datanucleus.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:395)
>       at 
> org.datanucleus.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:547)
>       at 
> org.datanucleus.jdo.JDOPersistenceManagerFactory.getPersistenceManagerFactory(JDOPersistenceManagerFactory.java:175)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>       at java.lang.reflect.Method.invoke(Method.java:597)
>       at javax.jdo.JDOHelper$16.run(JDOHelper.java:1956)
>       at java.security.AccessController.doPrivileged(Native Method)
>       at javax.jdo.JDOHelper.invoke(JDOHelper.java:1951)
>       at 
> javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(JDOHelper.java:1159)
>       at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:803)
>       at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:698)
>       at 
> org.apache.hadoop.hive.metastore.ObjectStore.getPMF(ObjectStore.java:191)
>       at 
> org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:208)
>       at 
> org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:153)
>       at 
> org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:128)
>       at 
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:62)
>       at 
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
>       at 
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:276)
>       at 
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.executeWithRetry(HiveMetaStore.java:228)
>       at 
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:374)
>       at 
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:166)
>       at 
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.<init>(HiveMetaStore.java:131)
>       at 
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:83)
>       at 
> org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:1077)
>       at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:1087)
>       at org.apache.hadoop.hive.ql.metadata.Hive.getTablesForDb(Hive.java:489)
>       ... 12 more
> Caused by: java.lang.reflect.InvocationTargetException
>       at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>       at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>       at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>       at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>       at 
> org.datanucleus.plugin.NonManagedPluginRegistry.createExecutableExtension(NonManagedPluginRegistry.java:576)
>       at 
> org.datanucleus.plugin.PluginManager.createExecutableExtension(PluginManager.java:324)
>       at 
> org.datanucleus.store.AbstractStoreManager.<init>(AbstractStoreManager.java:190)
>       at 
> org.datanucleus.store.mapped.MappedStoreManager.<init>(MappedStoreManager.java:139)
>       at 
> org.datanucleus.store.rdbms.RDBMSManager.<init>(RDBMSManager.java:265)
>       at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>       at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>       at 
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>       at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>       at 
> org.datanucleus.plugin.NonManagedPluginRegistry.createExecutableExtension(NonManagedPluginRegistry.java:576)
>       at 
> org.datanucleus.plugin.PluginManager.createExecutableExtension(PluginManager.java:300)
>       at 
> org.datanucleus.store.FederationManager.initialiseStoreManager(FederationManager.java:106)
>       at 
> org.datanucleus.store.FederationManager.<init>(FederationManager.java:68)
>       at 
> org.datanucleus.ObjectManagerFactoryImpl.initialiseStoreManager(ObjectManagerFactoryImpl.java:152)
>       at 
> org.datanucleus.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:529)
>       ... 38 more
> Caused by: org.datanucleus.exceptions.NucleusException: Attempt to invoke the 
> "DBCP" plugin to create a ConnectionPool gave an error : The connection pool 
> plugin of type "DBCP" was not found in the CLASSPATH!
>       at 
> org.datanucleus.store.rdbms.ConnectionFactoryImpl.initDataSourceTx(ConnectionFactoryImpl.java:169)
>       at 
> org.datanucleus.store.rdbms.ConnectionFactoryImpl.<init>(ConnectionFactoryImpl.java:91)
>       ... 57 more
> Caused by: org.datanucleus.exceptions.NucleusUserException: The connection 
> pool plugin of type "DBCP" was not found in the CLASSPATH!
>       at 
> org.datanucleus.store.rdbms.ConnectionFactoryImpl.initDataSourceTx(ConnectionFactoryImpl.java:143)
>       ... 58 more
> FAILED: Execution Error, return code 1 from 
> org.apache.hadoop.hive.ql.exec.DDLTask
> 10/05/26 14:59:47 ERROR ql.Driver: FAILED: Execution Error, return code 1 
> from org.apache.hadoop.hive.ql.exec.DDLTask
> hive> 
> {code}

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