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Siddharth Seth updated YARN-3310: --------------------------------- Assignee: (was: Siddharth Seth) > MR-279: Log info about the location of dist cache > ------------------------------------------------- > > Key: YARN-3310 > URL: https://issues.apache.org/jira/browse/YARN-3310 > Project: Hadoop YARN > Issue Type: Improvement > Reporter: Ramya Sunil > Priority: Minor > > Currently, there is no log info available about the actual location of the > file/archive in dist cache being used by the task except for the "ln" command > in task.sh. We need to log this information to help in debugging esp in those > cases where there are more than one archive with the same name. > In 0.20.x, in task logs, one could find log info such as the following: > INFO org.apache.hadoop.mapred.TaskRunner: Creating symlink: <distcache > location>/archive <- <mapred.local.dir>/archive -- This message was sent by Atlassian JIRA (v6.3.4#6332)