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https://issues.apache.org/jira/browse/HBASE-7813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13575929#comment-13575929
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Ted Yu commented on HBASE-7813:
-------------------------------
When I ran unit test, I got:
{code}
testBulkDeleteEndpoint(org.apache.hadoop.hbase.coprocessor.example.TestBulkDeleteProtocol)
Time elapsed: 40.614 sec <<< ERROR!
java.lang.reflect.UndeclaredThrowableException
at $Proxy22.delete(Unknown Source)
at
org.apache.hadoop.hbase.coprocessor.example.TestBulkDeleteProtocol$1.call(TestBulkDeleteProtocol.java:124)
at
org.apache.hadoop.hbase.coprocessor.example.TestBulkDeleteProtocol$1.call(TestBulkDeleteProtocol.java:122)
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$4.call(HConnectionManager.java:1463)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:680)
Caused by: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed
after attempts=10, exceptions:
Mon Feb 11 09:33:35 PST 2013,
org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@40f186b8, java.io.IOException:
java.io.IOException: java.lang.ClassCastException: [Ljava.lang.Object; cannot
be cast to [Lorg.apache.hadoop.hbase.util.Pair;
...
at
org.apache.hadoop.hbase.client.ServerCallable.withRetries(ServerCallable.java:183)
at org.apache.hadoop.hbase.ipc.ExecRPCInvoker.invoke(ExecRPCInvoker.java:79)
... 9 more
{code}
Do you see similar failure ?
> Bug in BulkDeleteEndpoint kills entire rows on COLUMN/VERSION Deletes
> ---------------------------------------------------------------------
>
> Key: HBASE-7813
> URL: https://issues.apache.org/jira/browse/HBASE-7813
> Project: HBase
> Issue Type: Bug
> Components: Coprocessors
> Affects Versions: 0.96.0, 0.94.4
> Reporter: Varun Sharma
> Assignee: Varun Sharma
> Fix For: 0.96.0, 0.94.5
>
> Attachments: 7813-0.94.txt
>
>
> Try a BulkDeleteEndpoint using DeleteType.COLUMN or DeleteType.VERSION and
> give it a set of Columns which are not in the row.
> A Delete is constructed using just the row alone. No family/column/version is
> added and it is applied, thus deleting the entire row.
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