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From Nachiket Vaidya <nvai...@cloudera.com>
Subject Re: Review Request 56095: HIVE-15754 exchange partition is not generating notifications
Date Tue, 07 Feb 2017 21:32:43 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/56095/
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(Updated Feb. 7, 2017, 9:32 p.m.)


Review request for hive, Mohit Sabharwal and Sergio Pena.


Bugs: HIVE-15754
    https://issues.apache.org/jira/browse/HIVE-15754


Repository: hive-git


Description
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HIVE-15754 exchange partition is not generating notifications

exchange partition event is not generating notifications in notification_log.
There should multiple events generated. one add_partition event and several drop_partition
events.
for example:
ALTER TABLE tab1 EXCHANGE PARTITION (part=1) WITH TABLE tab2;

There should be the following events:
ADD_PARTITION on tab2 on partition (part=1)
DROP_PARTITION on tab1 on partition (part=1)


Diffs
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  itests/hcatalog-unit/src/test/java/org/apache/hive/hcatalog/listener/TestDbNotificationListener.java
640b567ebf9af1af5a3dd9fa1442eb5c5b8ef1a4 
  metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java 13d0aab40eaf344869b8230614b55115f64857e6


Diff: https://reviews.apache.org/r/56095/diff/


Testing
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o Added unit test cases.
o Ran exchange partition queries and saw entired in notification_log.


Thanks,

Nachiket Vaidya


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