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From "Hive QA (JIRA)" <>
Subject [jira] [Commented] (HIVE-14446) Adjust bloom filter for hybrid grace hash join when row count exceeds certain limit
Date Wed, 24 Aug 2016 03:01:20 GMT


Hive QA commented on HIVE-14446:

Here are the results of testing the latest attachment:

{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 7 failed/errored test(s), 10487 tests executed
*Failed tests:*

Test results:
Console output:
Test logs:

Executing org.apache.hive.ptest.execution.TestCheckPhase
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: 7 tests failed

This message is automatically generated.

ATTACHMENT ID: 12825144 - PreCommit-HIVE-MASTER-Build

> Adjust bloom filter for hybrid grace hash join when row count exceeds certain limit
> -----------------------------------------------------------------------------------
>                 Key: HIVE-14446
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>    Affects Versions: 1.3.0, 2.2.0, 2.1.1
>            Reporter: Wei Zheng
>            Assignee: Wei Zheng
>         Attachments: HIVE-14446.1.patch, HIVE-14446.2.patch
> When row count exceeds certain limit, it doesn't make sense to generate a bloom filter,
since its size will be a few hundred MB or even a few GB.

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