Details
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Bug
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Status: Closed
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Blocker
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Resolution: Duplicate
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0.21.0
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None
Description
When the command "./bin/mapred --config ~/tmp/conf/ queue -list" is run, it just hangs. I can see the following in the JT logs:
2009-10-08 13:19:26,762 INFO org.apache.hadoop.ipc.Server: IPC Server handler 1 on 55555 caught: java.lang.NullPointerException at org.apache.hadoop.mapreduce.QueueInfo.write(QueueInfo.java:217) at org.apache.hadoop.mapreduce.QueueInfo.write(QueueInfo.java:223) at org.apache.hadoop.io.ObjectWritable.writeObject(ObjectWritable.java:159) at org.apache.hadoop.io.ObjectWritable.writeObject(ObjectWritable.java:126) at org.apache.hadoop.io.ObjectWritable.write(ObjectWritable.java:70) at org.apache.hadoop.ipc.Server.setupResponse(Server.java:1074) at org.apache.hadoop.ipc.Server.access$2400(Server.java:77) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:983)
Same is the case with "./bin/mapred --config ~/tmp/conf/ queue -info <any-container-queue>"
Attachments
Attachments
Issue Links
- blocks
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MAPREDUCE-1110 Currently QueueManager API's return JobQueueInfo , instead it should return QueueInfo, similarly wher ever we are using JobQueueInfo as view , we should use QueueInfo
- Open
- is blocked by
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MAPREDUCE-1007 MAPREDUCE-777 breaks the UI for hierarchial Queues.
- Closed
- is part of
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MAPREDUCE-1110 Currently QueueManager API's return JobQueueInfo , instead it should return QueueInfo, similarly wher ever we are using JobQueueInfo as view , we should use QueueInfo
- Open