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From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-13617) LLAP: support non-vectorized execution in IO
Date Fri, 10 Jun 2016 02:53:20 GMT

    [ https://issues.apache.org/jira/browse/HIVE-13617?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15323774#comment-15323774
] 

Hive QA commented on HIVE-13617:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12809101/HIVE-13617.05.patch

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

{color:red}ERROR:{color} -1 due to 11 failed/errored test(s), 10224 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_acid_globallimit
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_list_bucket_dml_12
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_list_bucket_dml_13
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_orc_llap_nonvector
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_stats_list_bucket
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_subquery_multiinsert
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver_tez_vector_dynpart_hashjoin_1
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver_tez_vector_dynpart_hashjoin_2
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver_constprog_partitioner
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver_index_bitmap3
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_llapdecider
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/67/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/67/console
Test logs: http://ec2-50-18-27-0.us-west-1.compute.amazonaws.com/logs/PreCommit-HIVE-MASTER-Build-67/

Messages:
{noformat}
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: 11 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12809101 - PreCommit-HIVE-MASTER-Build

> LLAP: support non-vectorized execution in IO
> --------------------------------------------
>
>                 Key: HIVE-13617
>                 URL: https://issues.apache.org/jira/browse/HIVE-13617
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-13617-wo-11417.patch, HIVE-13617-wo-11417.patch, HIVE-13617.01.patch,
HIVE-13617.03.patch, HIVE-13617.04.patch, HIVE-13617.05.patch, HIVE-13617.patch, HIVE-13617.patch,
HIVE-15396-with-oi.patch
>
>
> Two approaches - a separate decoding path, into rows instead of VRBs; or decoding VRBs
into rows on a higher level (the original LlapInputFormat). I think the latter might be better
- it's not a hugely important path, and perf in non-vectorized case is not the best anyway,
so it's better to make do with much less new code and architectural disruption. 
> Some ORC patches in progress introduce an easy to reuse (or so I hope, anyway) VRB-to-row
conversion, so we should just use that.



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