Kousuke Saruta created HDFS-5011: ------------------------------------ Summary: '._COPYING_' sufix temp file could prevent from 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