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Hadoop QA commented on OOZIE-3678: ---------------------------------- PreCommit-OOZIE-Build started > Reduce the number of NameNode access when starting the Yarn job > --------------------------------------------------------------- > > Key: OOZIE-3678 > URL: https://issues.apache.org/jira/browse/OOZIE-3678 > Project: Oozie > Issue Type: Improvement > Affects Versions: 5.2.1 > Reporter: Janos Makai > Assignee: Janos Makai > Priority: Major > Attachments: OOZIE-3678-001.patch, OOZIE-3678-002.patch > > > Before Oozie starts the Yarn application it assembles the class path which's > elements' paths are resolved with > {code:java} > remoteFS.resolvePath(p){code} > which can cause slowness and high NameNode load. > The intention is to make this path resolution configurable (ability to turn > it on/off) via an Oozie configuration thus customers can turn it off when > they experience job start slowness. Default value should result the new > behaviour is active. -- This message was sent by Atlassian Jira (v8.20.10#820010)