[jira] [Created] (TRAFODION-1990) trafodion failed to initialize when using CDH , not all RS in same default region group

["liu ming (JIRA)" <ji...@apache.org>]

liu ming created TRAFODION-1990:
-----------------------------------

             Summary: trafodion failed to initialize when using CDH , not all RS in same default region group
                 Key: TRAFODION-1990
                 URL: https://issues.apache.org/jira/browse/TRAFODION-1990
             Project: Apache Trafodion
          Issue Type: Bug
            Reporter: liu ming


Symptom:
SQL>initialize trafodion;
 
*** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterface::completeAsyncOperation returned error HBASE_ACCESS_ERROR(-706). Cause: 
java.util.concurrent.ExecutionException: java.io.IOException: Coprocessor result is null, retries exhausted
java.util.concurrent.FutureTask.report(FutureTask.java:122)
java.util.concurrent.FutureTask.get(FutureTask.java:202)
org.trafodion.sql.HTableClient.completeAsyncOperation(HTableClient.java:1130)
. [2015-10-23 13:50:07]
*** ERROR[8839] Transaction was aborted. [2015-10-23 13:50:07]
 
Or 
 
>>initialize trafodion;
 
*** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterface::rowExists returned error HBASE_ACCESS_ERROR(-705). Cause:
java.io.IOException: Problem with calling coprocessor, no regions returned result
org.apache.hadoop.hbase.client.transactional.TransactionalTable.checkAndPut(TransactionalTable.java:451)
org.apache.hadoop.hbase.client.transactional.RMInterface.checkAndPut(RMInterface.java:281)
org.trafodion.sql.HBaseAccess.HTableClient.putRow(HTableClient.java:889)
org.trafodion.sql.HBaseAccess.HTableClient.checkAndInsertRow(HTableClient.java:965)
 
Or
SQL>initialize trafodion;
 
*** ERROR[8448] Unable to access Hbase interface. Call to ExpHbaseInterface::checkAndInsertRow returned error HBASE_ACCESS_ERROR(-706). Cause: 
java.io.IOException: java.lang.NullPointerException
org.apache.hadoop.hbase.client.transactional.TransactionalTable.checkAndPut(TransactionalTable.java:655)
org.apache.hadoop.hbase.client.transactional.RMInterface.checkAndPut(RMInterface.java:809)
org.trafodion.sql.HTableClient.putRow(HTableClient.java:1732)
org.trafodion.sql.HBaseClient.insertRow(HBaseClient.java:1686)
. [2016-05-11 13:38:36]
 
Or other like this
 
 
Cause:
The Cloudera HBase installation has more than one RegionServer configured. There will be only one RegionServer Group for each RegionServer, but trafodion only support one RegionServer Default Group
 
 
 
 




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