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Uma Maheswara Rao G commented on HDFS-1872: ------------------------------------------- Bharath, Can you please mention the Jira ID which solved this problem probably? > BPOfferService.cleanUp(..) throws NullPointerException > ------------------------------------------------------ > > Key: HDFS-1872 > URL: https://issues.apache.org/jira/browse/HDFS-1872 > Project: Hadoop HDFS > Issue Type: Bug > Components: data-node > Reporter: Tsz Wo (Nicholas), SZE > > {noformat} > NullPointerException > at > org.apache.hadoop.hdfs.server.datanode.DataNode$BPOfferService.cleanUp(DataNode.java:1005) > at > org.apache.hadoop.hdfs.server.datanode.DataNode$BPOfferService.run(DataNode.java:1220) > at java.lang.Thread.run(Thread.java:662) > {noformat} -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira