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
