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Hui Fei commented on HDFS-15830: -------------------------------- [~sodonnell] Thanks for comments {quote} I would like to understand if you are seeing any problems with the parallel loading feature. {quote} I didn't see any problems. I want to use this feature and i prepare rollback plan in case unexpected things happen in production environment > Support to make dfs.image.parallel.load reconfigurable > ------------------------------------------------------ > > Key: HDFS-15830 > URL: https://issues.apache.org/jira/browse/HDFS-15830 > Project: Hadoop HDFS > Issue Type: Improvement > Components: namenode > Reporter: Hui Fei > Assignee: Hui Fei > Priority: Major > Labels: pull-request-available > Time Spent: 20m > Remaining Estimate: 0h > > After HDFS-14617, loading fsimage improve a lot. > If something unexpected happens, we have to load old image to restart > namenode. > So advise that we make dfs.image.parallel.load reconfigurable, then we can > save new fsimage. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org