Shubham Chaurasia created HIVE-21698:
----------------------------------------
Summary: TezSessionState#ensureLocalResources() causes
IndexOutOfBoundsException while localizing resources
Key: HIVE-21698
URL: https://issues.apache.org/jira/browse/HIVE-21698
Project: Hive
Issue Type: Bug
Components: Query Processor, Tez
Affects Versions: 3.1.1
Reporter: Shubham Chaurasia
Assignee: Shubham Chaurasia
The cause of exception is due to [this loops
over|https://github.com/apache/hive/blob/rel/release-3.1.1/ql/src/java/org/apache/hadoop/hive/ql/exec/tez/TezSessionState.java#L633]
{{newFilesNotFromConf}} and tries to access {{newResources.get(i)}} in that.
Size of {{newResources}} is determined by [utils.localizeTempFiles()
here|https://github.com/apache/hive/blob/rel/release-3.1.1/ql/src/java/org/apache/hadoop/hive/ql/exec/tez/TezSessionState.java#L629]
which may return a smaller list depending upon the {{skipFilesFromConf}} and
this would result in {{newResources.size()}} < {{newFilesNotFromConf.length}}
causing IndexOutOfBounds.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
