hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hive QA (JIRA)" <>
Subject [jira] [Commented] (HIVE-16154) Determine when dynamic runtime filtering should be disabled
Date Wed, 22 Mar 2017 11:39:41 GMT


Hive QA commented on HIVE-16154:

Here are the results of testing the latest attachment:

{color:green}SUCCESS:{color} +1 due to 4 test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 4 failed/errored test(s), 10496 tests executed
*Failed tests:*
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[comments] (batchId=35)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_if_expr] (batchId=141)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_3] (batchId=94)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainuser_3] (batchId=94)

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: 4 tests failed

This message is automatically generated.

ATTACHMENT ID: 12859872 - PreCommit-HIVE-Build

> Determine when dynamic runtime filtering should be disabled
> -----------------------------------------------------------
>                 Key: HIVE-16154
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Planning
>            Reporter: Jason Dere
>            Assignee: Jason Dere
>         Attachments: HIVE-16154.1.patch, HIVE-16154.2.patch
> Currently dynamic min/max/bloom optimization is always enabled. However there are times
where it may not be beneficial, such as if the semijoin has a PK-FK relation and there are
no filters on the semijoin table. Try to devise a way to do a cost/benefit calculation to
see if there is enough benefit to adding the runtime filter.

This message was sent by Atlassian JIRA

View raw message