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From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12767) Implement table property to address Parquet int96 timestamp bug
Date Wed, 08 Feb 2017 16:13:41 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15858175#comment-15858175
] 

Hive QA commented on HIVE-12767:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12851654/HIVE-12767.7.patch

{color:red}ERROR:{color} -1 due to build exiting with an error

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/3442/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/3442/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-3442/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Tests exited with: NonZeroExitCodeException
Command 'bash /data/hiveptest/working/scratch/source-prep.sh' failed with exit status 1 and
output '+ date '+%Y-%m-%d %T.%3N'
2017-02-08 16:13:13.361
+ [[ -n /usr/lib/jvm/java-8-openjdk-amd64 ]]
+ export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
+ JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
+ export PATH=/usr/lib/jvm/java-8-openjdk-amd64/bin/:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
+ PATH=/usr/lib/jvm/java-8-openjdk-amd64/bin/:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
+ export 'ANT_OPTS=-Xmx1g -XX:MaxPermSize=256m '
+ ANT_OPTS='-Xmx1g -XX:MaxPermSize=256m '
+ export 'MAVEN_OPTS=-Xmx1g '
+ MAVEN_OPTS='-Xmx1g '
+ cd /data/hiveptest/working/
+ tee /data/hiveptest/logs/PreCommit-HIVE-Build-3442/source-prep.txt
+ [[ false == \t\r\u\e ]]
+ mkdir -p maven ivy
+ [[ git = \s\v\n ]]
+ [[ git = \g\i\t ]]
+ [[ -z master ]]
+ [[ -d apache-github-source-source ]]
+ [[ ! -d apache-github-source-source/.git ]]
+ [[ ! -d apache-github-source-source ]]
+ date '+%Y-%m-%d %T.%3N'
2017-02-08 16:13:13.364
+ cd apache-github-source-source
+ git fetch origin
+ git reset --hard HEAD
HEAD is now at 8a06b9e HIVE-15626: beeline should not exit after canceling the query on ctrl-c
(Vihang Karajgaonkar via Chaoyu Tang)
+ git clean -f -d
Removing ql/src/java/org/apache/hadoop/hive/ql/exec/spark/RepartitionShuffler.java
+ git checkout master
Already on 'master'
Your branch is up-to-date with 'origin/master'.
+ git reset --hard origin/master
HEAD is now at 8a06b9e HIVE-15626: beeline should not exit after canceling the query on ctrl-c
(Vihang Karajgaonkar via Chaoyu Tang)
+ git merge --ff-only origin/master
Already up-to-date.
+ date '+%Y-%m-%d %T.%3N'
2017-02-08 16:13:14.446
+ patchCommandPath=/data/hiveptest/working/scratch/smart-apply-patch.sh
+ patchFilePath=/data/hiveptest/working/scratch/build.patch
+ [[ -f /data/hiveptest/working/scratch/build.patch ]]
+ chmod +x /data/hiveptest/working/scratch/smart-apply-patch.sh
+ /data/hiveptest/working/scratch/smart-apply-patch.sh /data/hiveptest/working/scratch/build.patch
fatal: git diff header lacks filename information when removing 0 leading pathname components
(line 20)
The patch does not appear to apply with p0, p1, or p2
+ exit 1
'
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12851654 - PreCommit-HIVE-Build

> Implement table property to address Parquet int96 timestamp bug
> ---------------------------------------------------------------
>
>                 Key: HIVE-12767
>                 URL: https://issues.apache.org/jira/browse/HIVE-12767
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 1.2.1, 2.0.0
>            Reporter: Sergio Peña
>            Assignee: Barna Zsombor Klara
>         Attachments: HIVE-12767.3.patch, HIVE-12767.4.patch, HIVE-12767.5.patch, HIVE-12767.6.patch,
HIVE-12767.7.patch, TestNanoTimeUtils.java
>
>
> Parque timestamps using INT96 are not compatible with other tools, like Impala, due to
issues in Hive because it adjusts timezones values in a different way than Impala.
> To address such issues. a new table property (parquet.mr.int96.write.zone) must be used
in Hive that detects what timezone to use when writing and reading timestamps from Parquet.
> The following is the exit criteria for the fix:
> * Hive will read Parquet MR int96 timestamp data and adjust values using a time zone
from a table property, if set, or using the local time zone if it is absent. No adjustment
will be applied to data written by Impala.
> * Hive will write Parquet int96 timestamps using a time zone adjustment from the same
table property, if set, or using the local time zone if it is absent. This keeps the data
in the table consistent.
> * New tables created by Hive will set the table property to UTC if the global option
to set the property for new tables is enabled.
> ** Tables created using CREATE TABLE and CREATE TABLE LIKE FILE will not set the property
unless the global setting to do so is enabled.
> ** Tables created using CREATE TABLE LIKE <OTHER TABLE> will copy the property
of the table that is copied.



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