subject:"\[jira\] \[Updated\] \(HDFS\-9580\) TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected number of invalidate blocks."

[jira] [Updated] (HDFS-9580) TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected number of invalidate blocks.

2016-06-07 Thread Jason Lowe (JIRA)


 [ 
https://issues.apache.org/jira/browse/HDFS-9580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jason Lowe updated HDFS-9580:
-
Fix Version/s: (was: 3.0.0-alpha1)
   2.8.0

Thanks, [~jojochuang]!  I committed this to branch-2 and branch-2.8 as well.

> TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected 
> number of invalidate blocks.
> --
>
> Key: HDFS-9580
> URL: https://issues.apache.org/jira/browse/HDFS-9580
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: datanode, namenode, test
>Affects Versions: 3.0.0-alpha1
> Environment: Jenkins
>Reporter: Wei-Chiu Chuang
>Assignee: Wei-Chiu Chuang
> Fix For: 2.8.0
>
> Attachments: HDFS-9580.001.patch
>
>
> The failure appeared in the trunk jenkins job.
> https://builds.apache.org/job/Hadoop-Hdfs-trunk/2646/
> {noformat}
> Error Message
> Expected invalidate blocks to be the number of DNs expected:<3> but was:<2>
> Stacktrace
> java.lang.AssertionError: Expected invalidate blocks to be the number of DNs 
> expected:<3> but was:<2>
>   at org.junit.Assert.fail(Assert.java:88)
>   at org.junit.Assert.failNotEquals(Assert.java:743)
>   at org.junit.Assert.assertEquals(Assert.java:118)
>   at org.junit.Assert.assertEquals(Assert.java:555)
>   at 
> org.apache.hadoop.hdfs.server.blockmanagement.TestComputeInvalidateWork.testDatanodeReRegistration(TestComputeInvalidateWork.java:160)
> {noformat}
> I think there could be a race condition between creating a file and shutting 
> down data nodes, which failed the test.
> {noformat}
> 2015-12-19 07:11:02,765 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=LAST_IN_PIPELINE, downstreams=0:[]] INFO  datanode.DataNode 
> (BlockReceiver.java:run(1404)) - PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=LAST_IN_PIPELINE, downstreams=0:[] terminating
> 2015-12-19 07:11:02,768 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  DataNode.clienttrace 
> (BlockReceiver.java:finalizeBlock(1431)) - src: /127.0.0.1:45655, dest: 
> /127.0.0.1:54890, bytes: 134217728, op: HDFS_WRITE, cliID: 
> DFSClient_NONMAPREDUCE_147911011_935, offset: 0, srvID: 
> 6a13ec05-e1c1-4086-8a4d-d5a09636afcd, blockid: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, duration: 
> 954174423
> 2015-12-19 07:11:02,768 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  datanode.DataNode 
> (BlockReceiver.java:run(1404)) - PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE terminating
> 2015-12-19 07:11:02,772 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  DataNode.clienttrace 
> (BlockReceiver.java:finalizeBlock(1431)) - src: /127.0.0.1:33252, dest: 
> /127.0.0.1:54426, bytes: 134217728, op: HDFS_WRITE, cliID: 
> DFSClient_NONMAPREDUCE_147911011_935, offset: 0, srvID: 
> d81751db-02a9-48fe-b697-77623048784b, blockid: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, duration: 
> 957463510
> 2015-12-19 07:11:02,772 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  datanode.DataNode 
> (BlockReceiver.java:run(1404)) - PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE terminating
> 2015-12-19 07:11:02,782 [IPC Server handler 4 on 36404] INFO  
> blockmanagement.BlockManager 
> (BlockManager.java:checkBlocksProperlyReplicated(3871)) - BLOCK* 
> blk_1073741825_1001 is not COMPLETE (ucState = COMMITTED, replication# = 0 <  
> minimum = 1) in file /testRR
> 2015-12-19 07:11:02,783 [IPC Server handler 4 on 36404] INFO  
> namenode.EditLogFileOutputStream 
> (EditLogFileOutputStream.java:flushAndSync(200)) - Nothing to flush
> 2015-12-19 07:11:02,783 [IPC Server handler 4 on 36404] INFO  
> namenode.EditLogFileOutputStream 
> (EditLogFileOutputStream.java:flushAndSync(200)) - Nothing to flush
> 2015-12-19 07:11:03,190 [IPC Server handler 8 on 36404] INFO  
> hdfs.StateChange (FSNamesystem.java:completeFile(2557)) - DIR* completeFile: 
> /testRR is closed by DFSClient_NONMAPREDUCE_147911011_935
> {noformat}



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[jira] [Updated] (HDFS-9580) TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected number of invalidate blocks.

2015-12-21 Thread Zhe Zhang (JIRA)


 [ 
https://issues.apache.org/jira/browse/HDFS-9580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Zhe Zhang updated HDFS-9580:

   Resolution: Fixed
 Hadoop Flags: Reviewed
Fix Version/s: 3.0.0
   Status: Resolved  (was: Patch Available)

Thanks Wei-Chiu. I just committed the patch to trunk.

> TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected 
> number of invalidate blocks.
> --
>
> Key: HDFS-9580
> URL: https://issues.apache.org/jira/browse/HDFS-9580
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: datanode, namenode, test
>Affects Versions: 3.0.0
> Environment: Jenkins
>Reporter: Wei-Chiu Chuang
>Assignee: Wei-Chiu Chuang
> Fix For: 3.0.0
>
> Attachments: HDFS-9580.001.patch
>
>
> The failure appeared in the trunk jenkins job.
> https://builds.apache.org/job/Hadoop-Hdfs-trunk/2646/
> {noformat}
> Error Message
> Expected invalidate blocks to be the number of DNs expected:<3> but was:<2>
> Stacktrace
> java.lang.AssertionError: Expected invalidate blocks to be the number of DNs 
> expected:<3> but was:<2>
>   at org.junit.Assert.fail(Assert.java:88)
>   at org.junit.Assert.failNotEquals(Assert.java:743)
>   at org.junit.Assert.assertEquals(Assert.java:118)
>   at org.junit.Assert.assertEquals(Assert.java:555)
>   at 
> org.apache.hadoop.hdfs.server.blockmanagement.TestComputeInvalidateWork.testDatanodeReRegistration(TestComputeInvalidateWork.java:160)
> {noformat}
> I think there could be a race condition between creating a file and shutting 
> down data nodes, which failed the test.
> {noformat}
> 2015-12-19 07:11:02,765 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=LAST_IN_PIPELINE, downstreams=0:[]] INFO  datanode.DataNode 
> (BlockReceiver.java:run(1404)) - PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=LAST_IN_PIPELINE, downstreams=0:[] terminating
> 2015-12-19 07:11:02,768 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  DataNode.clienttrace 
> (BlockReceiver.java:finalizeBlock(1431)) - src: /127.0.0.1:45655, dest: 
> /127.0.0.1:54890, bytes: 134217728, op: HDFS_WRITE, cliID: 
> DFSClient_NONMAPREDUCE_147911011_935, offset: 0, srvID: 
> 6a13ec05-e1c1-4086-8a4d-d5a09636afcd, blockid: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, duration: 
> 954174423
> 2015-12-19 07:11:02,768 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  datanode.DataNode 
> (BlockReceiver.java:run(1404)) - PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE terminating
> 2015-12-19 07:11:02,772 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  DataNode.clienttrace 
> (BlockReceiver.java:finalizeBlock(1431)) - src: /127.0.0.1:33252, dest: 
> /127.0.0.1:54426, bytes: 134217728, op: HDFS_WRITE, cliID: 
> DFSClient_NONMAPREDUCE_147911011_935, offset: 0, srvID: 
> d81751db-02a9-48fe-b697-77623048784b, blockid: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, duration: 
> 957463510
> 2015-12-19 07:11:02,772 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  datanode.DataNode 
> (BlockReceiver.java:run(1404)) - PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE terminating
> 2015-12-19 07:11:02,782 [IPC Server handler 4 on 36404] INFO  
> blockmanagement.BlockManager 
> (BlockManager.java:checkBlocksProperlyReplicated(3871)) - BLOCK* 
> blk_1073741825_1001 is not COMPLETE (ucState = COMMITTED, replication# = 0 <  
> minimum = 1) in file /testRR
> 2015-12-19 07:11:02,783 [IPC Server handler 4 on 36404] INFO  
> namenode.EditLogFileOutputStream 
> (EditLogFileOutputStream.java:flushAndSync(200)) - Nothing to flush
> 2015-12-19 07:11:02,783 [IPC Server handler 4 on 36404] INFO  
> namenode.EditLogFileOutputStream 
> (EditLogFileOutputStream.java:flushAndSync(200)) - Nothing to flush
> 2015-12-19 07:11:03,190 [IPC Server handler 8 on 36404] INFO  
> hdfs.StateChange (FSNamesystem.java:completeFile(2557)) - DIR* completeFile: 
> /testRR is closed by DFSClient_NONMAPREDUCE_147911011_935
> {noformat}



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[jira] [Updated] (HDFS-9580) TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected number of invalidate blocks.

2015-12-21 Thread Wei-Chiu Chuang (JIRA)


 [ 
https://issues.apache.org/jira/browse/HDFS-9580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wei-Chiu Chuang updated HDFS-9580:
--
Status: Patch Available  (was: Open)

> TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected 
> number of invalidate blocks.
> --
>
> Key: HDFS-9580
> URL: https://issues.apache.org/jira/browse/HDFS-9580
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: datanode, namenode, test
>Affects Versions: 3.0.0
> Environment: Jenkins
>Reporter: Wei-Chiu Chuang
>Assignee: Wei-Chiu Chuang
> Attachments: HDFS-9580.001.patch
>
>
> The failure appeared in the trunk jenkins job.
> https://builds.apache.org/job/Hadoop-Hdfs-trunk/2646/
> {noformat}
> Error Message
> Expected invalidate blocks to be the number of DNs expected:<3> but was:<2>
> Stacktrace
> java.lang.AssertionError: Expected invalidate blocks to be the number of DNs 
> expected:<3> but was:<2>
>   at org.junit.Assert.fail(Assert.java:88)
>   at org.junit.Assert.failNotEquals(Assert.java:743)
>   at org.junit.Assert.assertEquals(Assert.java:118)
>   at org.junit.Assert.assertEquals(Assert.java:555)
>   at 
> org.apache.hadoop.hdfs.server.blockmanagement.TestComputeInvalidateWork.testDatanodeReRegistration(TestComputeInvalidateWork.java:160)
> {noformat}
> I think there could be a race condition between creating a file and shutting 
> down data nodes, which failed the test.
> {noformat}
> 2015-12-19 07:11:02,765 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=LAST_IN_PIPELINE, downstreams=0:[]] INFO  datanode.DataNode 
> (BlockReceiver.java:run(1404)) - PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=LAST_IN_PIPELINE, downstreams=0:[] terminating
> 2015-12-19 07:11:02,768 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  DataNode.clienttrace 
> (BlockReceiver.java:finalizeBlock(1431)) - src: /127.0.0.1:45655, dest: 
> /127.0.0.1:54890, bytes: 134217728, op: HDFS_WRITE, cliID: 
> DFSClient_NONMAPREDUCE_147911011_935, offset: 0, srvID: 
> 6a13ec05-e1c1-4086-8a4d-d5a09636afcd, blockid: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, duration: 
> 954174423
> 2015-12-19 07:11:02,768 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  datanode.DataNode 
> (BlockReceiver.java:run(1404)) - PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE terminating
> 2015-12-19 07:11:02,772 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  DataNode.clienttrace 
> (BlockReceiver.java:finalizeBlock(1431)) - src: /127.0.0.1:33252, dest: 
> /127.0.0.1:54426, bytes: 134217728, op: HDFS_WRITE, cliID: 
> DFSClient_NONMAPREDUCE_147911011_935, offset: 0, srvID: 
> d81751db-02a9-48fe-b697-77623048784b, blockid: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, duration: 
> 957463510
> 2015-12-19 07:11:02,772 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  datanode.DataNode 
> (BlockReceiver.java:run(1404)) - PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE terminating
> 2015-12-19 07:11:02,782 [IPC Server handler 4 on 36404] INFO  
> blockmanagement.BlockManager 
> (BlockManager.java:checkBlocksProperlyReplicated(3871)) - BLOCK* 
> blk_1073741825_1001 is not COMPLETE (ucState = COMMITTED, replication# = 0 <  
> minimum = 1) in file /testRR
> 2015-12-19 07:11:02,783 [IPC Server handler 4 on 36404] INFO  
> namenode.EditLogFileOutputStream 
> (EditLogFileOutputStream.java:flushAndSync(200)) - Nothing to flush
> 2015-12-19 07:11:02,783 [IPC Server handler 4 on 36404] INFO  
> namenode.EditLogFileOutputStream 
> (EditLogFileOutputStream.java:flushAndSync(200)) - Nothing to flush
> 2015-12-19 07:11:03,190 [IPC Server handler 8 on 36404] INFO  
> hdfs.StateChange (FSNamesystem.java:completeFile(2557)) - DIR* completeFile: 
> /testRR is closed by DFSClient_NONMAPREDUCE_147911011_935
> {noformat}



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[jira] [Updated] (HDFS-9580) TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected number of invalidate blocks.

2015-12-20 Thread Wei-Chiu Chuang (JIRA)


 [ 
https://issues.apache.org/jira/browse/HDFS-9580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wei-Chiu Chuang updated HDFS-9580:
--
Attachment: HDFS-9580.001.patch

Rev01 patch. resolve race condition by ensuring the file is properly replicated 
before shutting down data nodes.

> TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected 
> number of invalidate blocks.
> --
>
> Key: HDFS-9580
> URL: https://issues.apache.org/jira/browse/HDFS-9580
> Project: Hadoop HDFS
>  Issue Type: Bug
>  Components: datanode, namenode, test
>Affects Versions: 3.0.0
> Environment: Jenkins
>Reporter: Wei-Chiu Chuang
>Assignee: Wei-Chiu Chuang
> Attachments: HDFS-9580.001.patch
>
>
> The failure appeared in the trunk jenkins job.
> https://builds.apache.org/job/Hadoop-Hdfs-trunk/2646/
> {noformat}
> Error Message
> Expected invalidate blocks to be the number of DNs expected:<3> but was:<2>
> Stacktrace
> java.lang.AssertionError: Expected invalidate blocks to be the number of DNs 
> expected:<3> but was:<2>
>   at org.junit.Assert.fail(Assert.java:88)
>   at org.junit.Assert.failNotEquals(Assert.java:743)
>   at org.junit.Assert.assertEquals(Assert.java:118)
>   at org.junit.Assert.assertEquals(Assert.java:555)
>   at 
> org.apache.hadoop.hdfs.server.blockmanagement.TestComputeInvalidateWork.testDatanodeReRegistration(TestComputeInvalidateWork.java:160)
> {noformat}
> I think there could be a race condition between creating a file and shutting 
> down data nodes, which failed the test.
> {noformat}
> 2015-12-19 07:11:02,765 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=LAST_IN_PIPELINE, downstreams=0:[]] INFO  datanode.DataNode 
> (BlockReceiver.java:run(1404)) - PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=LAST_IN_PIPELINE, downstreams=0:[] terminating
> 2015-12-19 07:11:02,768 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  DataNode.clienttrace 
> (BlockReceiver.java:finalizeBlock(1431)) - src: /127.0.0.1:45655, dest: 
> /127.0.0.1:54890, bytes: 134217728, op: HDFS_WRITE, cliID: 
> DFSClient_NONMAPREDUCE_147911011_935, offset: 0, srvID: 
> 6a13ec05-e1c1-4086-8a4d-d5a09636afcd, blockid: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, duration: 
> 954174423
> 2015-12-19 07:11:02,768 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  datanode.DataNode 
> (BlockReceiver.java:run(1404)) - PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE terminating
> 2015-12-19 07:11:02,772 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  DataNode.clienttrace 
> (BlockReceiver.java:finalizeBlock(1431)) - src: /127.0.0.1:33252, dest: 
> /127.0.0.1:54426, bytes: 134217728, op: HDFS_WRITE, cliID: 
> DFSClient_NONMAPREDUCE_147911011_935, offset: 0, srvID: 
> d81751db-02a9-48fe-b697-77623048784b, blockid: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, duration: 
> 957463510
> 2015-12-19 07:11:02,772 [PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  datanode.DataNode 
> (BlockReceiver.java:run(1404)) - PacketResponder: 
> BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
> type=HAS_DOWNSTREAM_IN_PIPELINE terminating
> 2015-12-19 07:11:02,782 [IPC Server handler 4 on 36404] INFO  
> blockmanagement.BlockManager 
> (BlockManager.java:checkBlocksProperlyReplicated(3871)) - BLOCK* 
> blk_1073741825_1001 is not COMPLETE (ucState = COMMITTED, replication# = 0 <  
> minimum = 1) in file /testRR
> 2015-12-19 07:11:02,783 [IPC Server handler 4 on 36404] INFO  
> namenode.EditLogFileOutputStream 
> (EditLogFileOutputStream.java:flushAndSync(200)) - Nothing to flush
> 2015-12-19 07:11:02,783 [IPC Server handler 4 on 36404] INFO  
> namenode.EditLogFileOutputStream 
> (EditLogFileOutputStream.java:flushAndSync(200)) - Nothing to flush
> 2015-12-19 07:11:03,190 [IPC Server handler 8 on 36404] INFO  
> hdfs.StateChange (FSNamesystem.java:completeFile(2557)) - DIR* completeFile: 
> /testRR is closed by DFSClient_NONMAPREDUCE_147911011_935
> {noformat}



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[jira] [Updated] (HDFS-9580) TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected number of invalidate blocks.

2015-12-19 Thread Wei-Chiu Chuang (JIRA)


 [ 
https://issues.apache.org/jira/browse/HDFS-9580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wei-Chiu Chuang updated HDFS-9580:
--
Description: 
The failure appeared in the trunk jenkins job.
https://builds.apache.org/job/Hadoop-Hdfs-trunk/2646/
{noformat}
Error Message

Expected invalidate blocks to be the number of DNs expected:<3> but was:<2>

Stacktrace

java.lang.AssertionError: Expected invalidate blocks to be the number of DNs 
expected:<3> but was:<2>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:743)
at org.junit.Assert.assertEquals(Assert.java:118)
at org.junit.Assert.assertEquals(Assert.java:555)
at 
org.apache.hadoop.hdfs.server.blockmanagement.TestComputeInvalidateWork.testDatanodeReRegistration(TestComputeInvalidateWork.java:160)

{noformat}

I think there could be a race condition between creating a file and shutting 
down data nodes, which failed the test.
{noformat}
2015-12-19 07:11:02,765 [PacketResponder: 
BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
type=LAST_IN_PIPELINE, downstreams=0:[]] INFO  datanode.DataNode 
(BlockReceiver.java:run(1404)) - PacketResponder: 
BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
type=LAST_IN_PIPELINE, downstreams=0:[] terminating
2015-12-19 07:11:02,768 [PacketResponder: 
BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  DataNode.clienttrace 
(BlockReceiver.java:finalizeBlock(1431)) - src: /127.0.0.1:45655, dest: 
/127.0.0.1:54890, bytes: 134217728, op: HDFS_WRITE, cliID: 
DFSClient_NONMAPREDUCE_147911011_935, offset: 0, srvID: 
6a13ec05-e1c1-4086-8a4d-d5a09636afcd, blockid: 
BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, duration: 
954174423
2015-12-19 07:11:02,768 [PacketResponder: 
BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  datanode.DataNode 
(BlockReceiver.java:run(1404)) - PacketResponder: 
BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
type=HAS_DOWNSTREAM_IN_PIPELINE terminating
2015-12-19 07:11:02,772 [PacketResponder: 
BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  DataNode.clienttrace 
(BlockReceiver.java:finalizeBlock(1431)) - src: /127.0.0.1:33252, dest: 
/127.0.0.1:54426, bytes: 134217728, op: HDFS_WRITE, cliID: 
DFSClient_NONMAPREDUCE_147911011_935, offset: 0, srvID: 
d81751db-02a9-48fe-b697-77623048784b, blockid: 
BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, duration: 
957463510
2015-12-19 07:11:02,772 [PacketResponder: 
BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
type=HAS_DOWNSTREAM_IN_PIPELINE] INFO  datanode.DataNode 
(BlockReceiver.java:run(1404)) - PacketResponder: 
BP-1551077294-67.195.81.149-1450509060247:blk_1073741825_1001, 
type=HAS_DOWNSTREAM_IN_PIPELINE terminating
2015-12-19 07:11:02,782 [IPC Server handler 4 on 36404] INFO  
blockmanagement.BlockManager 
(BlockManager.java:checkBlocksProperlyReplicated(3871)) - BLOCK* 
blk_1073741825_1001 is not COMPLETE (ucState = COMMITTED, replication# = 0 <  
minimum = 1) in file /testRR
2015-12-19 07:11:02,783 [IPC Server handler 4 on 36404] INFO  
namenode.EditLogFileOutputStream 
(EditLogFileOutputStream.java:flushAndSync(200)) - Nothing to flush
2015-12-19 07:11:02,783 [IPC Server handler 4 on 36404] INFO  
namenode.EditLogFileOutputStream 
(EditLogFileOutputStream.java:flushAndSync(200)) - Nothing to flush
2015-12-19 07:11:03,190 [IPC Server handler 8 on 36404] INFO  hdfs.StateChange 
(FSNamesystem.java:completeFile(2557)) - DIR* completeFile: /testRR is closed 
by DFSClient_NONMAPREDUCE_147911011_935
{noformat}

  was:
The failure appeared in the trunk jenkins job.
https://builds.apache.org/job/Hadoop-Hdfs-trunk/2646/
{noformat}
Error Message

Expected invalidate blocks to be the number of DNs expected:<3> but was:<2>

Stacktrace

java.lang.AssertionError: Expected invalidate blocks to be the number of DNs 
expected:<3> but was:<2>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:743)
at org.junit.Assert.assertEquals(Assert.java:118)
at org.junit.Assert.assertEquals(Assert.java:555)
at 
org.apache.hadoop.hdfs.server.blockmanagement.TestComputeInvalidateWork.testDatanodeReRegistration(TestComputeInvalidateWork.java:160)

{noformat}

I think there could be a race condition between creating a file and shutting 
down data nodes, which failed the test.


> TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected 
> number of invalidate blocks.
> --
>
> Key: HDFS-9580
> URL: https://issues.apache.org/jira/browse/HDFS-9580
> Proje

[jira] [Updated] (HDFS-9580) TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected number of invalidate blocks.

[jira] [Updated] (HDFS-9580) TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected number of invalidate blocks.

[jira] [Updated] (HDFS-9580) TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected number of invalidate blocks.

[jira] [Updated] (HDFS-9580) TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected number of invalidate blocks.

[jira] [Updated] (HDFS-9580) TestComputeInvalidateWork#testDatanodeReRegistration failed due to unexpected number of invalidate blocks.

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