See http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/801/changes

Changes:

[sharad] HADOOP-5394. JobTracker might schedule 2 attempts of the same task 
with the same attempt id across restarts. Contributed by Amar kamat.

[sharad] HADOOP-5521. Moving the comment in CHANGES.txt to 0.20's Improvement 
section

[sharad] HADOOP-5521. Committing to branch-0.20 as well. Moving the comment in 
CHANGES.txt to 0.20 section

[omalley] HADOOP-5585. Clear FileSystem statistics between tasks when jvm-reuse
is enabled. (omalley)

[cutting] HADOOP-5469.  Add /metrics servlet to daemons, providing metrics over 
HTTP as either text or JSON.  Contributed by Philip Zeyliger.

[cdouglas] Revert HADOOP-5469

[cutting] HADOOP-5469.  Add /metrics servlet to daemons, providing metrics over 
HTTP as either text or JSON.  Contributed by Philip Zeyliger.

[cutting] HADOOP-5518. Update eclipse classpath, missed in original commit.

[szetszwo] HADOOP-5068. Fix NPE in TestCapacityScheduler.  (Vinod Kumar 
Vavilapalli via szetszwo)

[hairong] HADOOP-3810. NameNode seems unstable on a cluster with little space 
left. Contributed by Hairong Kuang.

[hairong] HADOOP-5603. Improve NameNode's block placement performance by 
reducing the number of iterations on datanodes. Contributed by Hairong Kuang.

------------------------------------------
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queue default
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(5368709120vmem, 3221225472pmem) exceeds the cluster's max-memory-limits 
(1073741824vmem, 1073741824pmem). Cannot run in this cluster, so killing it.
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    [junit] 09/04/08 16:22:01 WARN conf.Configuration: DEPRECATED: 
hadoop-site.xml found in the classpath. Usage of hadoop-site.xml is deprecated. 
Instead use core-site.xml, mapred-site.xml and hdfs-site.xml to override 
properties of core-default.xml, mapred-default.xml and hdfs-default.xml 
respectively
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hadoop-site.xml found in the classpath. Usage of hadoop-site.xml is deprecated. 
Instead use core-site.xml, mapred-site.xml and hdfs-site.xml to override 
properties of core-default.xml, mapred-default.xml and hdfs-default.xml 
respectively
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with hostName=DataNode, port=42542
    [junit] 09/04/08 16:22:03 INFO ipc.Server: IPC Server Responder: starting
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starting
    [junit] 09/04/08 16:22:03 INFO ipc.Server: IPC Server handler 1 on 42542: 
starting
    [junit] 09/04/08 16:22:03 INFO ipc.Server: IPC Server handler 2 on 42542: 
starting
    [junit] 09/04/08 16:22:03 INFO datanode.DataNode: dnRegistration = 
DatanodeRegistration(vesta.apache.org:55128, storageID=, infoPort=49840, 
ipcPort=42542)
    [junit] 09/04/08 16:22:03 INFO ipc.Server: IPC Server handler 0 on 42542: 
starting
    [junit] 09/04/08 16:22:03 INFO hdfs.StateChange: BLOCK* 
NameSystem.registerDatanode: node registration from 127.0.0.1:55128 storage 
DS-1019259086-67.195.138.9-55128-1239207723574
    [junit] 09/04/08 16:22:03 INFO net.NetworkTopology: Adding a new node: 
/default-rack/127.0.0.1:55128
    [junit] 09/04/08 16:22:03 INFO datanode.DataNode: New storage id 
DS-1019259086-67.195.138.9-55128-1239207723574 is assigned to data-node 
127.0.0.1:55128
    [junit] 09/04/08 16:22:03 INFO datanode.DataNode: 
DatanodeRegistration(127.0.0.1:55128, 
storageID=DS-1019259086-67.195.138.9-55128-1239207723574, infoPort=49840, 
ipcPort=42542)In DataNode.run, data = 
FSDataset{dirpath='http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/contrib/capacity-scheduler/test/data/dfs/data/data1/current,/home/hudson/hudson-slave/workspace/Hadoop-trunk/trunk/build/contrib/capacity-scheduler/test/data/dfs/data/data2/current'}
 
    [junit] 09/04/08 16:22:03 INFO datanode.DataNode: using 
BLOCKREPORT_INTERVAL of 3600000msec Initial delay: 0msec
    [junit] Starting DataNode 1 with dfs.data.dir: 
http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/contrib/capacity-scheduler/test/data/dfs/data/data3,/home/hudson/hudson-slave/workspace/Hadoop-trunk/trunk/build/contrib/capacity-scheduler/test/data/dfs/data/data4
 
    [junit] 09/04/08 16:22:03 INFO common.Storage: Storage directory 
http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/contrib/capacity-scheduler/test/data/dfs/data/data3
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http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/contrib/capacity-scheduler/test/data/dfs/data/data4
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    [junit] 09/04/08 16:22:03 INFO datanode.DataNode: BlockReport of 0 blocks 
got processed in 6 msecs
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scanner.
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FSDatasetStatusMBean
    [junit] 09/04/08 16:22:03 INFO datanode.DataNode: Opened info server at 
51489
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1048576 bytes/s
    [junit] 09/04/08 16:22:03 INFO http.HttpServer: Jetty bound to port 46878
    [junit] 2009-04-08 16:22:03.630::INFO:  jetty-6.1.14
    [junit] 2009-04-08 16:22:03.720::INFO:  Started 
selectchannelconnec...@localhost:46878
    [junit] 09/04/08 16:22:03 INFO jvm.JvmMetrics: Cannot initialize JVM 
Metrics with processName=DataNode, sessionId=null - already initialized
    [junit] 09/04/08 16:22:03 INFO metrics.RpcMetrics: Initializing RPC Metrics 
with hostName=DataNode, port=49357
    [junit] 09/04/08 16:22:03 INFO ipc.Server: IPC Server Responder: starting
    [junit] 09/04/08 16:22:03 INFO ipc.Server: IPC Server handler 0 on 49357: 
starting
    [junit] 09/04/08 16:22:03 INFO ipc.Server: IPC Server listener on 49357: 
starting
    [junit] 09/04/08 16:22:03 INFO ipc.Server: IPC Server handler 1 on 49357: 
starting
    [junit] 09/04/08 16:22:03 INFO ipc.Server: IPC Server handler 2 on 49357: 
starting
    [junit] 09/04/08 16:22:03 INFO datanode.DataNode: dnRegistration = 
DatanodeRegistration(vesta.apache.org:51489, storageID=, infoPort=46878, 
ipcPort=49357)
    [junit] 09/04/08 16:22:03 INFO hdfs.StateChange: BLOCK* 
NameSystem.registerDatanode: node registration from 127.0.0.1:51489 storage 
DS-1033408810-67.195.138.9-51489-1239207723724
    [junit] 09/04/08 16:22:03 INFO net.NetworkTopology: Adding a new node: 
/default-rack/127.0.0.1:51489
    [junit] 09/04/08 16:22:03 INFO datanode.DataNode: New storage id 
DS-1033408810-67.195.138.9-51489-1239207723724 is assigned to data-node 
127.0.0.1:51489
    [junit] 09/04/08 16:22:03 INFO datanode.DataNode: 
DatanodeRegistration(127.0.0.1:51489, 
storageID=DS-1033408810-67.195.138.9-51489-1239207723724, infoPort=46878, 
ipcPort=49357)In DataNode.run, data = 
FSDataset{dirpath='http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/contrib/capacity-scheduler/test/data/dfs/data/data3/current,/home/hudson/hudson-slave/workspace/Hadoop-trunk/trunk/build/contrib/capacity-scheduler/test/data/dfs/data/data4/current'}
 
    [junit] 09/04/08 16:22:03 INFO datanode.DataNode: using 
BLOCKREPORT_INTERVAL of 3600000msec Initial delay: 0msec
    [junit] 09/04/08 16:22:03 INFO datanode.DataNode: BlockReport of 0 blocks 
got processed in 1 msecs
    [junit] 09/04/08 16:22:03 INFO datanode.DataNode: Starting Periodic block 
scanner.
    [junit] 09/04/08 16:22:03 INFO namenode.FSNamesystem: fsOwner=hudson,hudson
    [junit] 09/04/08 16:22:03 INFO namenode.FSNamesystem: supergroup=supergroup
    [junit] 09/04/08 16:22:03 INFO namenode.FSNamesystem: 
isPermissionEnabled=true
    [junit] 09/04/08 16:22:03 INFO common.Storage: Cannot lock storage 
http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/contrib/capacity-scheduler/test/data/dfs/name1.
  The directory is already locked.
    [junit] 09/04/08 16:22:03 INFO namenode.FSNamesystem: fsOwner=hudson,hudson
    [junit] 09/04/08 16:22:03 INFO namenode.FSNamesystem: supergroup=supergroup
    [junit] 09/04/08 16:22:03 INFO namenode.FSNamesystem: 
isPermissionEnabled=true
    [junit] 09/04/08 16:22:03 INFO common.Storage: Cannot lock storage 
http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/contrib/capacity-scheduler/test/data/dfs/name1.
  The directory is already locked.
    [junit] Tests run: 3, Failures: 0, Errors: 3, Time elapsed: 1.738 sec
    [junit] Test org.apache.hadoop.mapred.TestQueueCapacities FAILED

BUILD FAILED
http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build.xml :774: 
The following error occurred while executing this line:
http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/src/contrib/build.xml
 :48: The following error occurred while executing this line:
http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/src/contrib/build-contrib.xml
 :245: Tests failed!

Total time: 185 minutes 16 seconds
Publishing Javadoc
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