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Aihua Xu commented on HIVE-18986: --------------------------------- The tests don't seem to be related. [~ychena] can you take a look at the patch? Thanks. > Table rename will run java.lang.StackOverflowError in dataNucleus if the > table contains large number of columns > --------------------------------------------------------------------------------------------------------------- > > Key: HIVE-18986 > URL: https://issues.apache.org/jira/browse/HIVE-18986 > Project: Hive > Issue Type: Sub-task > Components: Standalone Metastore > Reporter: Aihua Xu > Assignee: Aihua Xu > Priority: Major > Fix For: 3.1.0 > > Attachments: HIVE-18986.1.patch, HIVE-18986.2.patch, > HIVE-18986.3.patch, HIVE-18986.4.patch > > > If the table contains a lot of columns e.g, 5k, simple table rename would > fail with the following stack trace. The issue is datanucleus can't handle > the query with lots of colName='c1' && colName='c2' && ... . > > 2018-03-13 17:19:52,770 INFO > org.apache.hadoop.hive.metastore.HiveMetaStore.audit: [pool-5-thread-200]: > ugi=anonymous ip=10.17.100.135 cmd=source:10.17.100.135 alter_table: > db=default tbl=fgv_full_var_pivoted02 newtbl=fgv_full_var_pivoted 2018-03-13 > 17:20:00,495 ERROR org.apache.hadoop.hive.metastore.RetryingHMSHandler: > [pool-5-thread-200]: java.lang.StackOverflowError at > org.datanucleus.store.rdbms.sql.SQLText.toSQL(SQLText.java:330) at > org.datanucleus.store.rdbms.sql.SQLText.toSQL(SQLText.java:339) at > org.datanucleus.store.rdbms.sql.SQLText.toSQL(SQLText.java:339) at > org.datanucleus.store.rdbms.sql.SQLText.toSQL(SQLText.java:339) at > org.datanucleus.store.rdbms.sql.SQLText.toSQL(SQLText.java:339) > -- This message was sent by Atlassian JIRA (v7.6.3#76005)