See http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/861/changes

Changes:

[sharad] HADOOP-5694. Change org.apache.hadoop.examples.dancing to use new 
mapreduce api. Contributed by Amareshwari Sriramadasu.

[szetszwo] HADOOP-5963. Remove an unnecessary exception catch in NNBench.  
Contributed by Boris Shkolnik

------------------------------------------
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exited. Number of tasks it ran: 1
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org.apache.hadoop.util.Shell$ExitCodeException: kill: No such process
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 :a attempt to override final parameter: hadoop.tmp.dir;  Ignoring.
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    [junit] Shutting down the Mini HDFS Cluster
    [junit] Shutting down DataNode 1
    [junit] 2009-06-09 18:46:51,866 INFO  ipc.Server (Server.java:stop(1103)) - 
Stopping server on 34117
    [junit] 2009-06-09 18:46:51,866 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 0 on 34117: exiting
    [junit] 2009-06-09 18:46:51,867 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 2 on 34117: exiting
    [junit] 2009-06-09 18:46:51,867 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 1 on 34117: exiting
    [junit] 2009-06-09 18:46:51,868 INFO  ipc.Server (Server.java:run(539)) - 
Stopping IPC Server Responder
    [junit] 2009-06-09 18:46:51,868 INFO  ipc.Server (Server.java:run(352)) - 
Stopping IPC Server listener on 34117
    [junit] 2009-06-09 18:46:51,869 INFO  datanode.DataBlockScanner 
(DataBlockScanner.java:run(616)) - Exiting DataBlockScanner thread.
    [junit] 2009-06-09 18:46:51,870 INFO  ipc.Server (Server.java:stop(1103)) - 
Stopping server on 34117
    [junit] Shutting down DataNode 0
    [junit] 2009-06-09 18:46:51,908 INFO  ipc.Server (Server.java:stop(1103)) - 
Stopping server on 44291
    [junit] 2009-06-09 18:46:51,908 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 0 on 44291: exiting
    [junit] 2009-06-09 18:46:51,909 INFO  ipc.Server (Server.java:run(352)) - 
Stopping IPC Server listener on 44291
    [junit] 2009-06-09 18:46:51,909 INFO  ipc.Server (Server.java:run(539)) - 
Stopping IPC Server Responder
    [junit] 2009-06-09 18:46:51,909 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 2 on 44291: exiting
    [junit] 2009-06-09 18:46:51,909 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 1 on 44291: exiting
    [junit] 2009-06-09 18:46:51,910 INFO  datanode.DataBlockScanner 
(DataBlockScanner.java:run(616)) - Exiting DataBlockScanner thread.
    [junit] 2009-06-09 18:46:51,910 INFO  ipc.Server (Server.java:stop(1103)) - 
Stopping server on 44291
    [junit] 2009-06-09 18:46:52,063 WARN  namenode.DecommissionManager 
(DecommissionManager.java:run(67)) - Monitor interrupted: 
java.lang.InterruptedException: sleep interrupted
    [junit] 2009-06-09 18:46:52,075 INFO  ipc.Server (Server.java:stop(1103)) - 
Stopping server on 43516
    [junit] 2009-06-09 18:46:52,076 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 0 on 43516: exiting
    [junit] 2009-06-09 18:46:52,076 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 4 on 43516: exiting
    [junit] 2009-06-09 18:46:52,076 INFO  ipc.Server (Server.java:run(539)) - 
Stopping IPC Server Responder
    [junit] 2009-06-09 18:46:52,076 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 9 on 43516: exiting
    [junit] 2009-06-09 18:46:52,076 INFO  ipc.Server (Server.java:run(352)) - 
Stopping IPC Server listener on 43516
    [junit] 2009-06-09 18:46:52,076 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 8 on 43516: exiting
    [junit] 2009-06-09 18:46:52,076 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 7 on 43516: exiting
    [junit] 2009-06-09 18:46:52,076 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 3 on 43516: exiting
    [junit] 2009-06-09 18:46:52,076 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 5 on 43516: exiting
    [junit] 2009-06-09 18:46:52,076 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 2 on 43516: exiting
    [junit] 2009-06-09 18:46:52,076 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 1 on 43516: exiting
    [junit] 2009-06-09 18:46:52,076 INFO  ipc.Server (Server.java:run(997)) - 
IPC Server handler 6 on 43516: exiting
    [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 58.948 sec

checkfailure:

BUILD FAILED
http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build.xml 
:1043: Tests failed!

Total time: 217 minutes 1 second
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