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From Andy Srine <andy.sr...@gmail.com>
Subject Hadoop 2.0.5 V Hadoop 2.2.0
Date Thu, 27 Mar 2014 00:08:03 GMT
Friends,

Is there something different between using Sqoop with Hadoop 2.0.5 versus
2.2.0? I have 2 clusters that are very similar, but things work much better
in 2.2.0 and I see the following errors in 2.0.5. The only other difference
is, I do use non-default ports for SQOOP on the 2.0.5 cluster.

sqoop:000> show version --all

client version:

  Sqoop 1.99.3 revision 2404393160301df16a94716a3034e31b03e27b0b

  Compiled by mengweid on Fri Oct 18 14:15:53 EDT 2013

Exception has occurred during processing command

Exception: com.sun.jersey.api.client.ClientHandlerException Message:
java.net.ConnectException: Connection refused



2014-03-27 00:04:59,481 INFO  mapreduce.MapreduceSubmissionEngine
[org.apache.sqoop.submission.mapreduce.MapreduceSubmissionEngine.initialize(MapreduceSubmissionEngine.java:100)]
Found hadoop configuration file mapred-site.xml

2014-03-27 00:04:59,482 INFO  mapreduce.MapreduceSubmissionEngine
[org.apache.sqoop.submission.mapreduce.MapreduceSubmissionEngine.initialize(MapreduceSubmissionEngine.java:100)]
Found hadoop configuration file yarn-site.xml

2014-03-27 00:05:00,868 ERROR core.SqoopServer
[org.apache.sqoop.core.SqoopServer.initialize(SqoopServer.java:56)] Server
startup failure

org.apache.sqoop.common.SqoopException: MAPREDUCE_0002:Failure on
submission engine initialization

        at
org.apache.sqoop.submission.mapreduce.MapreduceSubmissionEngine.initialize(MapreduceSubmissionEngine.java:115)

        at
org.apache.sqoop.framework.JobManager.initialize(JobManager.java:215)

        at org.apache.sqoop.core.SqoopServer.initialize(SqoopServer.java:53)

        at
org.apache.sqoop.server.ServerInitializer.contextInitialized(ServerInitializer.java:36)

        at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)

        at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4705)

        at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)

        at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)



Thanks,
Andy

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