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https://issues.apache.org/jira/browse/HDFS-7916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14504160#comment-14504160
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Vinayakumar B commented on HDFS-7916:
-------------------------------------
Thanks [~kihwal] for the reminder.
I will merge it to 2.7.1 soon.
> 'reportBadBlocks' from datanodes to standby Node BPServiceActor goes for
> infinite loop
> --------------------------------------------------------------------------------------
>
> Key: HDFS-7916
> URL: https://issues.apache.org/jira/browse/HDFS-7916
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode
> Affects Versions: 2.6.0
> Reporter: Vinayakumar B
> Assignee: Vinayakumar B
> Priority: Critical
> Fix For: 2.8.0
>
> Attachments: HDFS-7916-01.patch
>
>
> if any badblock found, then BPSA for StandbyNode will go for infinite times
> to report it.
> {noformat}2015-03-11 19:43:41,528 WARN
> org.apache.hadoop.hdfs.server.datanode.DataNode: Failed to report bad block
> BP-1384821822-10.224.54.68-1422634566395:blk_1079544278_5812006 to namenode:
> stobdtserver3/10.224.54.70:18010
> org.apache.hadoop.hdfs.server.datanode.BPServiceActorActionException: Failed
> to report bad block
> BP-1384821822-10.224.54.68-1422634566395:blk_1079544278_5812006 to namenode:
> at
> org.apache.hadoop.hdfs.server.datanode.ReportBadBlockAction.reportTo(ReportBadBlockAction.java:63)
> at
> org.apache.hadoop.hdfs.server.datanode.BPServiceActor.processQueueMessages(BPServiceActor.java:1020)
> at
> org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:762)
> at
> org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:856)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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