Aihua Xu created HIVE-18986:
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Summary: 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: Improvement
Components: Standalone Metastore
Reporter: Aihua Xu
Assignee: Aihua Xu
Fix For: 3.0.0
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)
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