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jianghua zhu commented on HDFS-15416: ------------------------------------- [~hemanthboyina] Thank you so much for your suggestion. Based on your suggestions, I have updated the code and have resubmitted it. solve: [https://github.com/apache/hadoop/pull/2079] > The addStorageLocations() method in the DataStorage class is not perfect. > ------------------------------------------------------------------------- > > Key: HDFS-15416 > URL: https://issues.apache.org/jira/browse/HDFS-15416 > Project: Hadoop HDFS > Issue Type: Improvement > Affects Versions: 3.1.0, 3.1.1 > Reporter: jianghua zhu > Assignee: jianghua zhu > Priority: Major > Attachments: HDFS-15416.patch > > > SuccessLocations content is an array, when the number is 0, do not need to be > executed again loadBlockPoolSliceStorage (). > code : > try > { > final List<StorageLocation> successLocations = loadDataStorage( datanode, > nsInfo, dataDirs, startOpt, executor); > return loadBlockPoolSliceStorage( datanode, nsInfo, successLocations, > startOpt, executor); } > finally > { executor.shutdown(); } > > > > -- 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