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https://issues.apache.org/jira/browse/HIVE-9619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14313237#comment-14313237
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Hive QA commented on HIVE-9619:
-------------------------------



{color:red}Overall{color}: -1 at least one tests failed

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12697430/HIVE-9619.1.patch

{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 7532 tests executed
*Failed tests:*
{noformat}
org.apache.hive.hcatalog.hbase.TestPigHBaseStorageHandler.org.apache.hive.hcatalog.hbase.TestPigHBaseStorageHandler
{noformat}

Test results: 
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2727/testReport
Console output: 
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2727/console
Test logs: 
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-2727/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 1 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12697430 - PreCommit-HIVE-TRUNK-Build

> Uninitialized read of numBitVectors in NumDistinctValueEstimator
> ----------------------------------------------------------------
>
>                 Key: HIVE-9619
>                 URL: https://issues.apache.org/jira/browse/HIVE-9619
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Alexander Pivovarov
>            Assignee: Alexander Pivovarov
>            Priority: Minor
>         Attachments: HIVE-9619.1.patch
>
>
> {code}
>   private int numBitVectors;
>   // Refer to Flajolet-Martin'86 for the value of phi
>   private final double phi =  0.77351;
>   private int[] a;
>   private int[] b;
>   // Uninitialized read of numBitVectors
>   private  FastBitSet[] bitVector = new FastBitSet[numBitVectors];
> {code}



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