(Rumen)TraceBuilder throws IllegalArgumentException
---------------------------------------------------
Key: MAPREDUCE-3241
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3241
Project: Hadoop Map/Reduce
Issue Type: Bug
Affects Versions: 0.24.0
Reporter: Devaraj K
Assignee: Devaraj K
When we run the TraceBuilder, we get this exception. Output of the TraceBuilder
doesn't contain the map and reduce task information.
{code}
2011-10-21 22:07:17,268 WARN rumen.TraceBuilder (TraceBuilder.java:run(272)) -
TraceBuilder got an error while processing the [possibly virtual] file
job_1319214405771_0002-1319214846458-root-word+count-1319214871038-1-1-SUCCEEDED.jhist
within Path
hdfs://10.18.52.57:9000/user/root/null/history/done_intermediate/root/job_1319214405771_0002-1319214846458-root-word+count-1319214871038-1-1-SUCCEEDED.jhist
java.lang.IllegalArgumentException: JobBuilder.process(HistoryEvent): unknown
event type
at org.apache.hadoop.tools.rumen.JobBuilder.process(JobBuilder.java:165)
at
org.apache.hadoop.tools.rumen.TraceBuilder.processJobHistory(TraceBuilder.java:304)
at org.apache.hadoop.tools.rumen.TraceBuilder.run(TraceBuilder.java:258)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:69)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:83)
at
org.apache.hadoop.tools.rumen.TraceBuilder.main(TraceBuilder.java:185)
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.util.RunJar.main(RunJar.java:189)
{code}
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