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Jim Brennan commented on YARN-8029: ----------------------------------- I put up a new patch for YARN-6830, to get the discussion going again. > YARN_CONTAINER_RUNTIME_DOCKER_MOUNTS should not use commas as separators > ------------------------------------------------------------------------ > > Key: YARN-8029 > URL: https://issues.apache.org/jira/browse/YARN-8029 > Project: Hadoop YARN > Issue Type: Bug > Components: yarn > Affects Versions: 3.0.0 > Reporter: Jim Brennan > Priority: Major > > The following docker-related environment variables specify a comma-separated > list of mounts: > YARN_CONTAINER_RUNTIME_DOCKER_LOCAL_RESOURCE_MOUNTS > YARN_CONTAINER_RUNTIME_DOCKER_MOUNTS > This is a problem because hadoop -Dmapreduce.map.env and related options use > comma as a delimiter. So if I put more than one mount in > YARN_CONTAINER_RUNTIME_DOCKER_MOUNTS the comma in the variable will be > treated as a delimiter for the hadoop command line option and all but the > first mount will be ignored. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org