Hi,


I’m seeing something puzzling on the latest development Trafodion builds.
Whenever I try to drop a table, any existing table, I get this behavior:



>>drop table t1;



*** ERROR[8448] Unable to access Hbase interface. Call to
ExpHbaseInterface::deleteRow returned error HBASE_ACCESS_ERROR(-706).
Cause:

java.io.IOException: Coprocessor result is null, retries exhausted

org.apache.hadoop.hbase.client.transactional.TransactionalTable.delete(TransactionalTable.java:319)

org.apache.hadoop.hbase.client.transactional.RMInterface.delete(RMInterface.java:345)

org.trafodion.sql.HTableClient.deleteRow(HTableClient.java:847)

org.trafodion.sql.HBaseClient.deleteRow(HBaseClient.java:1529)

.



*** ERROR[8839] Transaction was aborted.



--- SQL operation failed with errors.

>>



Now, I do have a few code changes in my build, all of them in the
Optimizer. Just wanted to check if others were seeing this phenomenon or if
it was unique to me.



Thanks,



Dave

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