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Posted to common-dev@hadoop.apache.org by "Runping Qi (JIRA)" <ji...@apache.org> on 2008/10/27 19:14:44 UTC

[jira] Created: (HADOOP-4524) org.apache.hadoop.dfs.LeaseExpiredException during dfs write

org.apache.hadoop.dfs.LeaseExpiredException during dfs write
------------------------------------------------------------

                 Key: HADOOP-4524
                 URL: https://issues.apache.org/jira/browse/HADOOP-4524
             Project: Hadoop Core
          Issue Type: Bug
          Components: dfs
    Affects Versions: 0.17.2
            Reporter: Runping Qi


Many long running cpu intensive map tasks failed due to org.apache.hadoop.dfs.LeaseExpiredException.
Here is except from the log:

2008-10-26 11:54:17,282 INFO org.apache.hadoop.dfs.DFSClient: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.dfs.LeaseExpiredException: No lease on /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 File does not exist. [Lease.  Holder: 44 46 53 43 6c 69 65 6e 74 5f 74 61 73 6b 5f 32 30 30 38 31 30 32 33 32 31 32 36 5f 30 30 30 31 5f 6d 5f 30 30 30 30 33 33 5f 30, heldlocks: 0, pendingcreates: 1]
	at org.apache.hadoop.dfs.FSNamesystem.checkLease(FSNamesystem.java:1194)
	at org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1125)
	at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
	at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)

	at org.apache.hadoop.ipc.Client.call(Client.java:557)
	at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2335)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2220)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)

2008-10-26 11:54:17,282 WARN org.apache.hadoop.dfs.DFSClient: NotReplicatedYetException sleeping /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 retries left 2
2008-10-26 11:54:18,886 INFO org.apache.hadoop.dfs.DFSClient: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.dfs.LeaseExpiredException: No lease on /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 File does not exist. [Lease.  Holder: 44 46 53 43 6c 69 65 6e 74 5f 74 61 73 6b 5f 32 30 30 38 31 30 32 33 32 31 32 36 5f 30 30 30 31 5f 6d 5f 30 30 30 30 33 33 5f 30, heldlocks: 0, pendingcreates: 1]
	at org.apache.hadoop.dfs.FSNamesystem.checkLease(FSNamesystem.java:1194)
	at org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1125)
	at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
	at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)

	at org.apache.hadoop.ipc.Client.call(Client.java:557)
	at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2335)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2220)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)

2008-10-26 11:54:18,886 WARN org.apache.hadoop.dfs.DFSClient: NotReplicatedYetException sleeping /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 retries left 1
2008-10-26 11:54:22,090 WARN org.apache.hadoop.dfs.DFSClient: DataStreamer Exception: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.dfs.LeaseExpiredException: No lease on /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 File does not exist. [Lease.  Holder: 44 46 53 43 6c 69 65 6e 74 5f 74 61 73 6b 5f 32 30 30 38 31 30 32 33 32 31 32 36 5f 30 30 30 31 5f 6d 5f 30 30 30 30 33 33 5f 30, heldlocks: 0, pendingcreates: 1]
	at org.apache.hadoop.dfs.FSNamesystem.checkLease(FSNamesystem.java:1194)
	at org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1125)
	at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
	at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)

	at org.apache.hadoop.ipc.Client.call(Client.java:557)
	at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2335)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2220)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)

2008-10-26 11:54:22,090 WARN org.apache.hadoop.dfs.DFSClient: Error Recovery for block null bad datanode[0]
2008-10-26 11:54:22,219 WARN org.apache.hadoop.mapred.TaskTracker: Error running child
java.io.IOException: Could not get block locations. Aborting...
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.processDatanodeError(DFSClient.java:2081)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1300(DFSClient.java:1702)
	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1818)


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[jira] Updated: (HADOOP-4524) org.apache.hadoop.dfs.LeaseExpiredException during dfs write

Posted by "Rusty Burchfield (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-4524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rusty Burchfield updated HADOOP-4524:
-------------------------------------

    Affects Version/s: 0.19.0

> org.apache.hadoop.dfs.LeaseExpiredException during dfs write
> ------------------------------------------------------------
>
>                 Key: HADOOP-4524
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4524
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.17.2, 0.19.0
>            Reporter: Runping Qi
>
> Many long running cpu intensive map tasks failed due to org.apache.hadoop.dfs.LeaseExpiredException.
> Here is except from the log:
> 2008-10-26 11:54:17,282 INFO org.apache.hadoop.dfs.DFSClient: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.dfs.LeaseExpiredException: No lease on /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 File does not exist. [Lease.  Holder: 44 46 53 43 6c 69 65 6e 74 5f 74 61 73 6b 5f 32 30 30 38 31 30 32 33 32 31 32 36 5f 30 30 30 31 5f 6d 5f 30 30 30 30 33 33 5f 30, heldlocks: 0, pendingcreates: 1]
> 	at org.apache.hadoop.dfs.FSNamesystem.checkLease(FSNamesystem.java:1194)
> 	at org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1125)
> 	at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
> 	at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
> 	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 	at org.apache.hadoop.ipc.Client.call(Client.java:557)
> 	at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
> 	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
> 	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2335)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2220)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 2008-10-26 11:54:17,282 WARN org.apache.hadoop.dfs.DFSClient: NotReplicatedYetException sleeping /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 retries left 2
> 2008-10-26 11:54:18,886 INFO org.apache.hadoop.dfs.DFSClient: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.dfs.LeaseExpiredException: No lease on /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 File does not exist. [Lease.  Holder: 44 46 53 43 6c 69 65 6e 74 5f 74 61 73 6b 5f 32 30 30 38 31 30 32 33 32 31 32 36 5f 30 30 30 31 5f 6d 5f 30 30 30 30 33 33 5f 30, heldlocks: 0, pendingcreates: 1]
> 	at org.apache.hadoop.dfs.FSNamesystem.checkLease(FSNamesystem.java:1194)
> 	at org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1125)
> 	at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
> 	at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
> 	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 	at org.apache.hadoop.ipc.Client.call(Client.java:557)
> 	at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
> 	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
> 	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2335)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2220)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 2008-10-26 11:54:18,886 WARN org.apache.hadoop.dfs.DFSClient: NotReplicatedYetException sleeping /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 retries left 1
> 2008-10-26 11:54:22,090 WARN org.apache.hadoop.dfs.DFSClient: DataStreamer Exception: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.dfs.LeaseExpiredException: No lease on /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 File does not exist. [Lease.  Holder: 44 46 53 43 6c 69 65 6e 74 5f 74 61 73 6b 5f 32 30 30 38 31 30 32 33 32 31 32 36 5f 30 30 30 31 5f 6d 5f 30 30 30 30 33 33 5f 30, heldlocks: 0, pendingcreates: 1]
> 	at org.apache.hadoop.dfs.FSNamesystem.checkLease(FSNamesystem.java:1194)
> 	at org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1125)
> 	at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
> 	at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
> 	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 	at org.apache.hadoop.ipc.Client.call(Client.java:557)
> 	at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
> 	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
> 	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2335)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2220)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 2008-10-26 11:54:22,090 WARN org.apache.hadoop.dfs.DFSClient: Error Recovery for block null bad datanode[0]
> 2008-10-26 11:54:22,219 WARN org.apache.hadoop.mapred.TaskTracker: Error running child
> java.io.IOException: Could not get block locations. Aborting...
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.processDatanodeError(DFSClient.java:2081)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1300(DFSClient.java:1702)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1818)

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[jira] Commented: (HADOOP-4524) org.apache.hadoop.dfs.LeaseExpiredException during dfs write

Posted by "Chris K Wensel (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-4524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12658670#action_12658670 ] 

Chris K Wensel commented on HADOOP-4524:
----------------------------------------

Has a workaround for this been found?

> org.apache.hadoop.dfs.LeaseExpiredException during dfs write
> ------------------------------------------------------------
>
>                 Key: HADOOP-4524
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4524
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.17.2
>            Reporter: Runping Qi
>
> Many long running cpu intensive map tasks failed due to org.apache.hadoop.dfs.LeaseExpiredException.
> Here is except from the log:
> 2008-10-26 11:54:17,282 INFO org.apache.hadoop.dfs.DFSClient: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.dfs.LeaseExpiredException: No lease on /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 File does not exist. [Lease.  Holder: 44 46 53 43 6c 69 65 6e 74 5f 74 61 73 6b 5f 32 30 30 38 31 30 32 33 32 31 32 36 5f 30 30 30 31 5f 6d 5f 30 30 30 30 33 33 5f 30, heldlocks: 0, pendingcreates: 1]
> 	at org.apache.hadoop.dfs.FSNamesystem.checkLease(FSNamesystem.java:1194)
> 	at org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1125)
> 	at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
> 	at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
> 	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 	at org.apache.hadoop.ipc.Client.call(Client.java:557)
> 	at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
> 	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
> 	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2335)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2220)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 2008-10-26 11:54:17,282 WARN org.apache.hadoop.dfs.DFSClient: NotReplicatedYetException sleeping /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 retries left 2
> 2008-10-26 11:54:18,886 INFO org.apache.hadoop.dfs.DFSClient: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.dfs.LeaseExpiredException: No lease on /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 File does not exist. [Lease.  Holder: 44 46 53 43 6c 69 65 6e 74 5f 74 61 73 6b 5f 32 30 30 38 31 30 32 33 32 31 32 36 5f 30 30 30 31 5f 6d 5f 30 30 30 30 33 33 5f 30, heldlocks: 0, pendingcreates: 1]
> 	at org.apache.hadoop.dfs.FSNamesystem.checkLease(FSNamesystem.java:1194)
> 	at org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1125)
> 	at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
> 	at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
> 	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 	at org.apache.hadoop.ipc.Client.call(Client.java:557)
> 	at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
> 	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
> 	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2335)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2220)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 2008-10-26 11:54:18,886 WARN org.apache.hadoop.dfs.DFSClient: NotReplicatedYetException sleeping /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 retries left 1
> 2008-10-26 11:54:22,090 WARN org.apache.hadoop.dfs.DFSClient: DataStreamer Exception: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.dfs.LeaseExpiredException: No lease on /xxx/_temporary/_task_200810232126_0001_m_000033_0/part-00033 File does not exist. [Lease.  Holder: 44 46 53 43 6c 69 65 6e 74 5f 74 61 73 6b 5f 32 30 30 38 31 30 32 33 32 31 32 36 5f 30 30 30 31 5f 6d 5f 30 30 30 30 33 33 5f 30, heldlocks: 0, pendingcreates: 1]
> 	at org.apache.hadoop.dfs.FSNamesystem.checkLease(FSNamesystem.java:1194)
> 	at org.apache.hadoop.dfs.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1125)
> 	at org.apache.hadoop.dfs.NameNode.addBlock(NameNode.java:300)
> 	at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:446)
> 	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:896)
> 	at org.apache.hadoop.ipc.Client.call(Client.java:557)
> 	at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:212)
> 	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
> 	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
> 	at org.apache.hadoop.dfs.$Proxy1.addBlock(Unknown Source)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2335)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2220)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1700(DFSClient.java:1702)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1842)
> 2008-10-26 11:54:22,090 WARN org.apache.hadoop.dfs.DFSClient: Error Recovery for block null bad datanode[0]
> 2008-10-26 11:54:22,219 WARN org.apache.hadoop.mapred.TaskTracker: Error running child
> java.io.IOException: Could not get block locations. Aborting...
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.processDatanodeError(DFSClient.java:2081)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream.access$1300(DFSClient.java:1702)
> 	at org.apache.hadoop.dfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:1818)

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