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Kousuke Saruta commented on HDFS-5011: -------------------------------------- Sorry, I've written wrong comment. the suffix is added in HADOOP-7771 > '._COPYING_' sufix temp file could prevent from running MapReduce job > ---------------------------------------------------------------------- > > Key: HDFS-5011 > URL: https://issues.apache.org/jira/browse/HDFS-5011 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 3.0.0 > Reporter: Kousuke Saruta > Assignee: Kousuke Saruta > Fix For: 3.0.0 > > > FsShell copy/put creates staging files with '._COPYING_' suffix. > When we run MapReduce job during being the temp file, the job could fail > because the temp file is not invisible from MapReduce job. > Now, I suggest to rename the temp file with '_' suffix such like > '_*._COPYING_'. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira