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https://issues.apache.org/jira/browse/TRAFODION-1990?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liu ming updated TRAFODION-1990:
--------------------------------
    Assignee: Amanda Moran

> 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
>            Assignee: Amanda Moran
>
> 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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