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Andras Bokor commented on HDFS-2173: ------------------------------------ Thanks a lot [~andrew.wang]. > saveNamespace should not throw IOE when only one storage directory fails to > write VERSION file > ---------------------------------------------------------------------------------------------- > > Key: HDFS-2173 > URL: https://issues.apache.org/jira/browse/HDFS-2173 > Project: Hadoop HDFS > Issue Type: Sub-task > Affects Versions: Edit log branch (HDFS-1073), 0.23.0 > Reporter: Todd Lipcon > Assignee: Andras Bokor > Fix For: 2.9.0 > > Attachments: HDFS-2173.01.patch, HDFS-2173.02.patch, > HDFS-2173.02.patch, HDFS-2173.03.patch, HDFS-2173.04.patch > > > This JIRA tracks a TODO in TestSaveNamespace. Currently, if, while writing > the VERSION files in the storage directories, one of the directories fails, > the entire operation throws IOE. This is unnecessary -- instead, just that > directory should be marked as failed. > This is targeted to be fixed _after_ HDFS-1073 is merged to trunk, since it > does not ever dataloss, and would rarely occur in practice (the dir would > have to fail between writing the fsimage file and writing VERSION) -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org