Block size is logging as zero Even blockrecevied command received by DN
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Key: HDFS-3215
URL: https://issues.apache.org/jira/browse/HDFS-3215
Project: Hadoop HDFS
Issue Type: Bug
Components: name-node
Affects Versions: 2.0.0
Reporter: Brahma Reddy Battula
Priority: Minor
Fix For: 2.0.0, 3.0.0
Scenario
==========
Start NN and DN.
write file.
Block size is logging as zero Even blockrecevied command received by DN
*NN log*
2012-03-14 20:23:40,541 INFO org.apache.hadoop.hdfs.StateChange: BLOCK*
NameSystem.allocateBlock: /hadoop-create-user.sh._COPYING_.
BP-1166515020-10.18.40.24-1331736264353
blk_1264419582929433995_1002{blockUCState=UNDER_CONSTRUCTION,
primaryNodeIndex=-1, replicas=[ReplicaUnderConstruction[XXXXXXX:50010|RBW]]}
2012-03-14 20:24:26,357 INFO org.apache.hadoop.hdfs.StateChange: BLOCK*
addStoredBlock: blockMap updated: XXXXXXX:50010 is added to
blk_1264419582929433995_1002{blockUCState=UNDER_CONSTRUCTION,
primaryNodeIndex=-1, replicas=[ReplicaUnderConstruction[XXXXXXX:50010|RBW]]}
size 0
*DN log*
2012-03-14 20:24:17,519 INFO org.apache.hadoop.hdfs.server.datanode.DataNode:
Receiving block
BP-1166515020-XXXXXXX-1331736264353:blk_1264419582929433995_1002 src:
/XXXXXXX:53141 dest: /XXXXXXX:50010
2012-03-14 20:24:26,517 INFO
org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src:
/XXXXXXX:53141, dest: /XXXXXXX:50010, bytes: 512, op: HDFS_WRITE, cliID:
DFSClient_NONMAPREDUCE_1612873957_1, offset: 0, srvID:
DS-1639667928-XXXXXXX-50010-1331736284942, blockid:
BP-1166515020-XXXXXXX-1331736264353:blk_1264419582929433995_1002, duration:
1286482503
2012-03-14 20:24:26,517 INFO org.apache.hadoop.hdfs.server.datanode.DataNode:
PacketResponder:
BP-1166515020-XXXXXXX-1331736264353:blk_1264419582929433995_1002,
type=LAST_IN_PIPELINE, downstreams=0:[] terminating
2012-03-14 20:24:31,533 INFO
org.apache.hadoop.hdfs.server.datanode.BlockPoolSliceScanner: Verification
succeeded for BP-1166515020-XXXXXXX-1331736264353:blk_1264419582929433995_1002
[ Show ยป ] Brahma Reddy Battula added a comment - 16-Mar-12 10:13 AM Scenario
2: ========== Start NN and DN. write file. Block size is logging as zero Even
blockrecevied command received by DN NN log 2012-03-14 20:23:40,541 INFO
org.apache.hadoop.hdfs.StateChange: BLOCK* NameSystem.allocateBlock:
/hadoop-create-user.sh._COPYING_. BP-1166515020-XXXXXXX-1331736264353
blk_1264419582929433995_1002{blockUCState=UNDER_CONSTRUCTION,
primaryNodeIndex=-1, replicas=[ReplicaUnderConstruction[XXXXXXX:50010|RBW]]}
2012-03-14 20:24:26,357 INFO org.apache.hadoop.hdfs.StateChange: BLOCK*
addStoredBlock: blockMap updated: XXXXXXX:50010 is added to
blk_1264419582929433995_1002{blockUCState=UNDER_CONSTRUCTION,
primaryNodeIndex=-1, replicas=[ReplicaUnderConstruction[XXXXXXX:50010|RBW]]}
size 0
DN log 2012-03-14 20:24:17,519 INFO
org.apache.hadoop.hdfs.server.datanode.DataNode: Receiving block
BP-1166515020-XXXXXXX-1331736264353:blk_1264419582929433995_1002 src:
/XXXXXXX:53141 dest: /XXXXXXX:50010
2012-03-14 20:24:26,517 INFO
org.apache.hadoop.hdfs.server.datanode.DataNode.clienttrace: src:
/XXXXXXX:53141, dest: /XXXXXXX:50010, bytes: 512, op: HDFS_WRITE, cliID:
DFSClient_NONMAPREDUCE_1612873957_1, offset: 0, srvID:
DS-1639667928-XXXXXXX-50010-1331736284942, blockid:
BP-1166515020-XXXXXXX-1331736264353:blk_1264419582929433995_1002, duration:
1286482503
2012-03-14 20:24:26,517 INFO org.apache.hadoop.hdfs.server.datanode.DataNode:
PacketResponder:
BP-1166515020-XXXXXXX-1331736264353:blk_1264419582929433995_1002,
type=LAST_IN_PIPELINE, downstreams=0:[] terminating
2012-03-14 20:24:31,533 INFO
org.apache.hadoop.hdfs.server.datanode.BlockPoolSliceScanner: Verification
succeeded for BP-1166515020-XXXXXXX-1331736264353:blk_1264419582929433995_1002
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