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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 22, 2017, 6:22 a.m.)
Review request for Ambari, Alejandro Fernandez, Gautam Borad, Madhan Neethiraj,
Mugdha Varadkar, Oliver Szabo, and Sumit Mohanty.
Changes
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Updating patch to change configurations on HDP upgrades.
Seperate patch for branch-2.5 is attached to Apache JIRA.
Bugs: AMBARI-20505
https://issues.apache.org/jira/browse/AMBARI-20505
Repository: ambari
Description (updated)
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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/config-upgrade.xml
c13724b
ambari-server/src/main/resources/stacks/HDP/2.5/upgrades/nonrolling-upgrade-2.5.xml
39cb0dc
ambari-server/src/main/resources/stacks/HDP/2.5/upgrades/nonrolling-upgrade-2.6.xml
57a5203
ambari-server/src/main/resources/stacks/HDP/2.5/upgrades/upgrade-2.5.xml
b5b45cb
ambari-server/src/main/resources/stacks/HDP/2.5/upgrades/upgrade-2.6.xml
44d0a2a
Diff: https://reviews.apache.org/r/57809/diff/2/
Changes: https://reviews.apache.org/r/57809/diff/1-2/
Testing
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Verified install and upgrade on CentOS-6.
Thanks,
Vishal Suvagia
