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Ted Yu resolved HDFS-5012. -------------------------- Resolution: Cannot Reproduce > replica.getGenerationStamp() may be >= recoveryId > ------------------------------------------------- > > Key: HDFS-5012 > URL: https://issues.apache.org/jira/browse/HDFS-5012 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 2.0.5-alpha > Reporter: Ted Yu > Attachments: testReplicationQueueFailover.txt > > > The following was first observed by [~jdcryans] in > TestReplicationQueueFailover running against 2.0.5-alpha: > {code} > 2013-07-16 17:14:33,340 ERROR [IPC Server handler 7 on 35081] > security.UserGroupInformation(1481): PriviledgedActionException as:ec2-user > (auth:SIMPLE) cause:java.io.IOException: THIS IS NOT SUPPOSED TO HAPPEN: > replica.getGenerationStamp() >= recoveryId = 1041, > block=blk_4297992342878601848_1041, replica=FinalizedReplica, > blk_4297992342878601848_1041, FINALIZED > getNumBytes() = 794 > getBytesOnDisk() = 794 > getVisibleLength()= 794 > getVolume() = > /home/ec2-user/jenkins/workspace/HBase-0.95-Hadoop-2/hbase-server/target/test-data/f2763e32-fe49-4988-ac94-eeca82431821/dfscluster_643a635e-4e39-4aa5-974c-25e01db16ff7/dfs/data/data3/current > getBlockFile() = > /home/ec2-user/jenkins/workspace/HBase-0.95-Hadoop-2/hbase-server/target/test-data/f2763e32-fe49-4988-ac94-eeca82431821/dfscluster_643a635e-4e39-4aa5-974c-25e01db16ff7/dfs/data/data3/current/BP-1477359609-10.197.55.49-1373994849464/current/finalized/blk_4297992342878601848 > unlinked =false > 2013-07-16 17:14:33,341 WARN > [org.apache.hadoop.hdfs.server.datanode.DataNode$2@64a1fcba] > datanode.DataNode(1894): Failed to obtain replica info for block > (=BP-1477359609-10.197.55.49-1373994849464:blk_4297992342878601848_1041) from > datanode (=127.0.0.1:47006) > java.io.IOException: THIS IS NOT SUPPOSED TO HAPPEN: > replica.getGenerationStamp() >= recoveryId = 1041, > block=blk_4297992342878601848_1041, replica=FinalizedReplica, > blk_4297992342878601848_1041, FINALIZED > getNumBytes() = 794 > getBytesOnDisk() = 794 > getVisibleLength()= 794 > getVolume() = > /home/ec2-user/jenkins/workspace/HBase-0.95-Hadoop-2/hbase-server/target/test-data/f2763e32-fe49-4988-ac94-eeca82431821/dfscluster_643a635e-4e39-4aa5-974c-25e01db16ff7/dfs/data/data3/current > getBlockFile() = > /home/ec2-user/jenkins/workspace/HBase-0.95-Hadoop-2/hbase-server/target/test-data/f2763e32-fe49-4988-ac94-eeca82431821/dfscluster_643a635e-4e39-4aa5-974c-25e01db16ff7/dfs/data/data3/current/BP-1477359609-10.197.55.49-1373994849464/current/finalized/blk_4297992342878601848 > unlinked =false > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org