Brahma Reddy Battula created HDFS-8586:
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Summary: Dead Datanode is allocated for write when client is from
deadnode
Key: HDFS-8586
URL: https://issues.apache.org/jira/browse/HDFS-8586
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Brahma Reddy Battula
Assignee: Brahma Reddy Battula
*{color:blue}DataNode marked as Dead{color}*
2015-06-11 19:39:00,862 | INFO |
org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@28ec166e
| BLOCK* *removeDeadDatanode: lost heartbeat from XX.XX.39.33:25009* |
org.apache.hadoop.hdfs.server.blockmanagement.DatanodeManager.removeDeadDatanode(DatanodeManager.java:584)
2015-06-11 19:39:00,863 | INFO |
org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@28ec166e
| Removing a node: /default/rack3/XX.XX.39.33:25009 |
org.apache.hadoop.net.NetworkTopology.remove(NetworkTopology.java:488)
*{color:blue}Deadnode got Allocated{color}*
2015-06-11 19:39:45,148 | WARN | IPC Server handler 26 on 25000 | The cluster
does not contain node: /default/rack3/XX.XX.39.33:25009 |
org.apache.hadoop.net.NetworkTopology.getDistance(NetworkTopology.java:616)
2015-06-11 19:39:45,149 | WARN | IPC Server handler 26 on 25000 | The cluster
does not contain node: /default/rack3/XX.XX.39.33:25009 |
org.apache.hadoop.net.NetworkTopology.getDistance(NetworkTopology.java:616)
2015-06-11 19:39:45,149 | WARN | IPC Server handler 26 on 25000 | The cluster
does not contain node: /default/rack3/XX.XX.39.33:25009 |
org.apache.hadoop.net.NetworkTopology.getDistance(NetworkTopology.java:616)
2015-06-11 19:39:45,149 | WARN | IPC Server handler 26 on 25000 | The cluster
does not contain node: /default/rack3/XX.XX.39.33:25009 |
org.apache.hadoop.net.NetworkTopology.getDistance(NetworkTopology.java:616)
2015-06-11 19:39:45,149 | INFO | IPC Server handler 26 on 25000 | BLOCK*
allocate blk_1073754030_13252{UCState=UNDER_CONSTRUCTION, truncateBlock=null,
primaryNodeIndex=-1,
replicas=[ReplicaUC[[DISK]DS-e8d29773-dfc2-4224-b1d6-9b0588bca55e:
*NORMAL:XX.XX.39.33:25009|RBW],*
ReplicaUC[[DISK]DS-f7d2ab3c-88f7-470c-9097-84387c0bec83:NORMAL:XX.XX.38.32:25009|RBW],
ReplicaUC[[DISK]DS-8c2a464a-ac81-4651-890a-dbfd07ddd95f:NORMAL:XX.XX.38.33:25009|RBW]]}
for /t1._COPYING_ |
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.saveAllocatedBlock(FSNamesystem.java:3657)
2015-06-11 19:39:45,191 | INFO | IPC Server handler 35 on 25000 | BLOCK*
allocate blk_1073754031_13253{UCState=UNDER_CONSTRUCTION, truncateBlock=null,
primaryNodeIndex=-1,
replicas=[ReplicaUC[[DISK]DS-ed8ad579-50c0-4e3e-8780-9776531763b6:NORMAL:XX.XX.39.31:25009|RBW],
ReplicaUC[[DISK]DS-19ddd6da-4a3e-481a-8445-dde5c90aaff3:NORMAL:XX.XX.37.32:25009|RBW],
ReplicaUC[[DISK]DS-4ce4ce39-4973-42ce-8c7d-cb41f899db85:
{{NORMAL:XX.XX.37.33:25009}} |RBW]]} for /t1._COPYING_ |
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.saveAllocatedBlock(FSNamesystem.java:3657)
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