Dmytro Sen created AMBARI-13936:
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Summary: Add support for ATS v1.5 for HDP versions 2.3 and higher
Key: AMBARI-13936
URL: https://issues.apache.org/jira/browse/AMBARI-13936
Project: Ambari
Issue Type: Bug
Components: stacks
Affects Versions: 2.1.3
Reporter: Dmytro Sen
Assignee: Dmytro Sen
Priority: Critical
Fix For: 2.1.3
Starting HDP-2.3, Ambari should support ATSv1.5. This involves:
Adding new configs as specified in the doc below. Lets add only the
non-advanced configs to the HDP-2.3 yarn-site (skip all configs after the
section ADVANCED CONFIGS)
Adding one new config to tez-site
Ensure that the DFS paths are created and have right permissions
property: yarn.timeline-service.entity-file-cache-store.active-dir
(FSPermission 01777)
property: yarn.timeline-service.entity-file-cache-store.done-dir (FSPermission
0700)
Thing(s) to make sure:
yarn.timeline-service.entity-file-cache-store.active-dir and done-dir exist on
the cluster on hdfs. Active dir should have permission 01777, owned by
yarn-user, group hadoop-group. Done dir should have permission 0700, owned by
yarn-user, group hadoop-group.
The Tez cache plugin class is in timeline server’s classpath - it should be the
case even now, but lets check
yarn.timeline-service.leveldb-timeline-store.path is a path on local filesystem
and needs to be created with permissions 755 ( owner being the same user as the
one which timeline server is running as ) - this should be happening as well
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