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From "Zach Amsden (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-4762: RECOVER PARTITIONS should batch partition updates
Date Mon, 06 Mar 2017 23:46:55 GMT
Zach Amsden has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/6275

Change subject: IMPALA-4762: RECOVER PARTITIONS should batch partition updates
......................................................................

IMPALA-4762: RECOVER PARTITIONS should batch partition updates

Batch updates when doing a RECOVER PARTITIONS on over 500
partitions at a time to avoid HMS timeouts, possible OOM.

Testing: Expanded test coverage with a new python test
for this case.

Change-Id: I7f9334051b11ba8fa16159b7ca67ddc7f2392733
---
M fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java
M tests/metadata/test_recover_partitions.py
2 files changed, 79 insertions(+), 26 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/75/6275/1
-- 
To view, visit http://gerrit.cloudera.org:8080/6275
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I7f9334051b11ba8fa16159b7ca67ddc7f2392733
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Zach Amsden <zamsden@cloudera.com>

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