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Ashish Singhi commented on HBASE-15291: --------------------------------------- I have verified this manually. Before patch, after running LoadIncrementalHFiles tool, if we then run below command, we will see a increase in the DistributedFileSystem reference. The patch fixes this issue. {noformat} jmap -histo:live <RS_PID> | grep DistributedFileSystem {noformat} > FileSystem not closed in secure bulkLoad > ---------------------------------------- > > Key: HBASE-15291 > URL: https://issues.apache.org/jira/browse/HBASE-15291 > Project: HBase > Issue Type: Bug > Affects Versions: 1.0.2, 0.98.16.1 > Reporter: Yong Zhang > Assignee: Ashish Singhi > Priority: Major > Attachments: HBASE-15291-revert-master.patch, HBASE-15291.001.patch, > HBASE-15291.002.patch, HBASE-15291.003.patch, HBASE-15291.004.patch, > HBASE-15291.addendum, HBASE-15291.patch, patch > > > FileSystem not closed in secure bulkLoad after bulkLoad finish, it will > cause memory used more and more if too many bulkLoad . -- This message was sent by Atlassian JIRA (v7.6.3#76005)