Chinna Rao Lalam created HIVE-14571:
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Summary: Document configuration hive.msck.repair.batch.size
Key: HIVE-14571
URL: https://issues.apache.org/jira/browse/HIVE-14571
Project: Hive
Issue Type: Improvement
Components: Documentation
Reporter: Chinna Rao Lalam
Assignee: Chinna Rao Lalam
Priority: Minor
Fix For: 2.2.0
Update here
[https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-RecoverPartitions(MSCKREPAIRTABLE)]
{quote}
When there is a large number of untracked partitions for the MSCK REPAIR TABLE
command, there is a provision to run the msck repair table batch wise to avoid
OOME. By giving the configured batch size for the property
*hive.msck.repair.batch.size* it can run in the batches internally. The default
value of the property is zero, it means it will execute all the partitions at
one short.
{quote}
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