Hi, Caused by: org.apache.hadoop.hbase.client.NoServerForRegionException: > Unable to find region for passwd,,99999999999999 after 10 tries.
It looks like the region server is not available. 1) Does TestHBaseStorage pass? I guess that it fails with the same error. 2) In your log, do you see any errors related to the HBase region server? For example, java.lang.IllegalStateException: Could not instantiate a region instance. If the region server failed to start, you will see this failure. Thanks, Cheolsoo On Wed, Aug 15, 2012 at 12:56 AM, lulynn_2008 <[email protected]> wrote: > Hi All, > > In TestJobSubmission, testReducerNumEstimation failed with following error > information. Please give a glance to check what the problem is. Thanks. > > Error information: > Testcase: testReducerNumEstimation took 1,809.419 sec > Caused an ERROR > Internal error creating job configuration. > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobCreationException: > ERROR 2017: Internal error creating job configuration. > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.getJob(JobControlCompiler.java:731) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.compile(JobControlCompiler.java:259) > at > org.apache.pig.test.TestJobSubmission.testReducerNumEstimation(TestJobSubmission.java:491) > Caused by: org.apache.hadoop.hbase.client.NoServerForRegionException: > Unable to find region for passwd,,99999999999999 after 10 tries. > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:926) > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:832) > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:801) > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:933) > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:836) > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:801) > at > org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:234) > at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:174) > at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:133) > at > org.apache.pig.backend.hadoop.hbase.HBaseStorage.setLocation(HBaseStorage.java:545) > at > org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.getJob(JobControlCompiler.java:384) > >
