[ https://issues.apache.org/jira/browse/YARN-2137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14026116#comment-14026116 ]
Varun Vasudev commented on YARN-2137: ------------------------------------- No sorry. I should have been more clear. http://hadoop.apache.org/docs/r2.3.0/hadoop-yarn/hadoop-yarn-site/YarnCommands.html#logs - the "yarn logs" command is used to dump the logs that you aggregate on the remote log dir. Have you confirmed that it uses the right FileContext? > Add support for logaggregation to a path on non-default filecontext > ------------------------------------------------------------------- > > Key: YARN-2137 > URL: https://issues.apache.org/jira/browse/YARN-2137 > Project: Hadoop YARN > Issue Type: Improvement > Components: log-aggregation > Affects Versions: 2.4.0 > Reporter: Sumit Kumar > Attachments: YARN-2137.patch > > > Current log-aggregation implementation supports logaggregation to default > filecontext only. This patch is to support logaggregation to any of the > supported filesystems within hadoop eco-system (hdfs, s3, swiftfs etc). So > for example a customer could use hdfs as default filesystem but use s3 or > swiftfs for logaggregation. Current implementation makes mixed usages of > FileContext+AbstractFileSystem apis as well as FileSystem apis which is > confusing. > This patch does two things: > # moves logaggregation implementation to use only FileContext apis > # adds support for doing log aggregation on non-default filesystem as well. > # changes TestLogAggregationService to use local filesystem itself instead of > mocking the behavior -- This message was sent by Atlassian JIRA (v6.2#6252)