Rajkumar Singh created HIVE-21342:
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Summary: Analyze compute stats for column leave behind staging dir
on hdfs
Key: HIVE-21342
URL: https://issues.apache.org/jira/browse/HIVE-21342
Project: Hive
Issue Type: Bug
Components: Hive
Affects Versions: 3.1.0
Environment: hive-3.1
Reporter: Rajkumar Singh
Assignee: Rajkumar Singh
staging dir cleanup does not happen for the "analyze table .. compute
statistics for columns", this leads to stale directory on hdfs.
the problem seems to be with ColumnStatsSemanticAnalyzer which don't have
hdfscleanup set for the context.
https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/parse/ColumnStatsSemanticAnalyzer.java#L310
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