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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/50888/
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(Updated Aug. 9, 2016, 12:22 a.m.)
Review request for hive and Ashutosh Chauhan.
Changes
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addedPartitions.put() was needed so that it can be rolledback on need basis.
Bugs: HIVE-14462
https://issues.apache.org/jira/browse/HIVE-14462
Repository: hive-git
Description
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Metastore already does all the validations. Lots of MS calls are made just
before add_partitions to double check if the partitions exists. This impacts
perf when large number of partitions are present.
Diffs (updated)
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metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java
38c0eed
Diff: https://reviews.apache.org/r/50888/diff/
Testing
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Thanks,
Rajesh Balamohan
