hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-11981) ORC Schema Evolution Issues (Vectorized, ACID, and Non-Vectorized)
Date Thu, 22 Oct 2015 14:17:27 GMT

    [ https://issues.apache.org/jira/browse/HIVE-11981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14969214#comment-14969214
] 

Hive QA commented on HIVE-11981:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12767920/HIVE-11981.08.patch

{color:green}SUCCESS:{color} +1 due to 16 test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 8 failed/errored test(s), 9719 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_stats_ppr_all
org.apache.hadoop.hive.ql.txn.compactor.TestCompactor.majorCompactAfterAbort
org.apache.hadoop.hive.ql.txn.compactor.TestCompactor.majorCompactWhileStreaming
org.apache.hadoop.hive.ql.txn.compactor.TestCompactor.minorCompactAfterAbort
org.apache.hadoop.hive.ql.txn.compactor.TestCompactor.minorCompactWhileStreaming
org.apache.hadoop.hive.ql.txn.compactor.TestCompactor.testStatsAfterCompactionPartTbl
org.apache.hive.hcatalog.api.TestHCatClient.testTableSchemaPropagation
org.apache.hive.jdbc.TestSSL.testSSLVersion
{noformat}

Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/5735/testReport
Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/5735/console
Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-5735/

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: 8 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12767920 - PreCommit-HIVE-TRUNK-Build

> ORC Schema Evolution Issues (Vectorized, ACID, and Non-Vectorized)
> ------------------------------------------------------------------
>
>                 Key: HIVE-11981
>                 URL: https://issues.apache.org/jira/browse/HIVE-11981
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive, Transactions
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Critical
>         Attachments: HIVE-11981.01.patch, HIVE-11981.02.patch, HIVE-11981.03.patch, HIVE-11981.05.patch,
HIVE-11981.06.patch, HIVE-11981.07.patch, HIVE-11981.08.patch, ORC Schema Evolution Issues.docx
>
>
> High priority issues with schema evolution for the ORC file format.
> Schema evolution here is limited to adding new columns and a few cases of column type-widening
(e.g. int to bigint).
> Renaming columns, deleting column, moving columns and other schema evolution were not
pursued due to lack of importance and lack of time.  Also, it appears a much more sophisticated
metadata would be needed to support them.
> The biggest issues for users have been adding new columns for ACID table (HIVE-11421
Support Schema evolution for ACID tables) and vectorization (HIVE-10598 Vectorization borks
when column is added to table).



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message