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Wei-Chiu Chuang commented on HDFS-13656: ---------------------------------------- i think adding more info into the log message is good. However, I would prefer to log things that's recoverable at INFO level, so if client fails for the first time and it still can retry a few times before bailing out, it should log at INFO level. > Logging more info when client completes file error > -------------------------------------------------- > > Key: HDFS-13656 > URL: https://issues.apache.org/jira/browse/HDFS-13656 > Project: Hadoop HDFS > Issue Type: Improvement > Affects Versions: 3.0.2 > Reporter: Yiqun Lin > Assignee: Yiqun Lin > Priority: Minor > Attachments: HDFS-13656.001.patch, error-hdfs.png > > > We found the error when dfs client completes file. > !error-hdfs.png! > Now the error log is too simple and cannot provide enough info for debugging. > And this error will failed the write operation and finally lead our critical > tasks failed. It will be good to print retry time and file path info inĀ > {{DFSOutputStream#completeFile}}. In addition, the log level can be updated > from INFO to WARN, it won't be ignored easily by users. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org