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
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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
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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 <zams...@cloudera.com>

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