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Miklos Szegedi commented on YARN-7712: -------------------------------------- Thank you, [~chris.douglas] for the reply. Here are my requirements: 1. I would like to run my own YARN AM in an unmodified cluster, so I believe I cannot use FilterFileSystem 2. The option to ignore the timestamp should be application specific (no global config, etc.) 3. I have no client code in Java, so only REST APIs can be used Given the above requirements I need to use webhdfs to get the timestamp and set for each localized file every time I launch something. This is cumbersome and not necessary in case of my app. This is why it would be nice to have a special value (-1) to ignore the timestamp per request. The default remains the same, no other applications are affected. > Add ability to ignore timestamps in localized files > --------------------------------------------------- > > Key: YARN-7712 > URL: https://issues.apache.org/jira/browse/YARN-7712 > Project: Hadoop YARN > Issue Type: Improvement > Components: nodemanager > Reporter: Miklos Szegedi > Assignee: Miklos Szegedi > > YARN currently requires and checks the timestamp of localized files and > fails, if the file on HDFS does not match to the one requested. This jira > adds the ability to ignore the timestamp based on the request of the client. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org