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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/57809/
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(Updated March 30, 2017, 1:58 p.m.)
Review request for Ambari, Alejandro Fernandez, Gautam Borad, Madhan Neethiraj,
Mugdha Varadkar, Nate Cole, Oliver Szabo, and Sumit Mohanty.
Changes
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Updated patch to fix the title.
Attached trunk addendum patch and branch-2.5 patch seperately to the
AMBARI-20505 JIRA.
Bugs: AMBARI-20505
https://issues.apache.org/jira/browse/AMBARI-20505
Repository: ambari
Description
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Currently zookeeper connect/session timeout values for atlas are set to 200/400
ms respectively which are very low and not practical/recommended values. Due to
this atlas startup fails more frequently.Below are recommended configurations.
For Atlas:
atlas.kafka.zookeeper.connection.timeout.ms=30000
atlas.kafka.zookeeper.session.timeout.ms=60000
atlas.audit.zookeeper.session.timeout.ms=60000
As fresh installation scenario have already been fixed in AMBARI-19623, This
patch is to handle the EU and RU scenarios.
Diffs (updated)
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ambari-server/src/main/resources/stacks/HDP/2.5/upgrades/nonrolling-upgrade-2.5.xml
6f7fbd0
Diff: https://reviews.apache.org/r/57809/diff/3/
Changes: https://reviews.apache.org/r/57809/diff/2-3/
Testing
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Verified install and upgrade on CentOS-6.
Thanks,
Vishal Suvagia
