[
https://issues.apache.org/jira/browse/HIVE-11812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16222515#comment-16222515
]
Hive QA commented on HIVE-11812:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12830654/HIVE-11812.1.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/7505/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/7505/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-7505/
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'
2017-10-27 15:03:40.083
+ [[ -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-7505/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'
2017-10-27 15:03:40.085
+ cd apache-github-source-source
+ git fetch origin
+ git reset --hard HEAD
HEAD is now at 88bd58e HIVE-17764 : alter view fails when
hive.metastore.disallow.incompatible.col.type.changes set to true (Janaki
Lahorani, reviewed by Andrew Sherman and Vihang Karajgaonkar) (addendum)
+ git clean -f -d
Removing standalone-metastore/src/gen/org/
+ git checkout master
Already on 'master'
Your branch is up-to-date with 'origin/master'.
+ git reset --hard origin/master
HEAD is now at 88bd58e HIVE-17764 : alter view fails when
hive.metastore.disallow.incompatible.col.type.changes set to true (Janaki
Lahorani, reviewed by Andrew Sherman and Vihang Karajgaonkar) (addendum)
+ git merge --ff-only origin/master
Already up-to-date.
+ date '+%Y-%m-%d %T.%3N'
2017-10-27 15:03:44.874
+ 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
error:
a/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFDateDiff.java: No
such file or directory
error:
a/ql/src/test/org/apache/hadoop/hive/ql/udf/generic/TestGenericUDFDateDiff.java:
No such file or directory
The patch does not appear to apply with p0, p1, or p2
+ exit 1
'
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12830654 - PreCommit-HIVE-Build
> datediff sometimes returns incorrect results when called with dates
> -------------------------------------------------------------------
>
> Key: HIVE-11812
> URL: https://issues.apache.org/jira/browse/HIVE-11812
> Project: Hive
> Issue Type: Bug
> Components: UDF
> Affects Versions: 2.0.0
> Reporter: Nicholas Brenwald
> Assignee: Chetna Chaudhari
> Priority: Minor
> Labels: timestamp
> Attachments: HIVE-11812.1.patch
>
>
> DATEDIFF returns an incorrect result when one of the arguments is a date
> type.
> The Hive Language Manual provides the following signature for datediff:
> {code}
> int datediff(string enddate, string startdate)
> {code}
> I think datediff should either throw an error (if date types are not
> supported), or return the correct result.
> To reproduce, create a table:
> {code}
> create table t (c1 string, c2 date);
> {code}
> Assuming you have a table x containing some data, populate table t with 1 row:
> {code}
> insert into t select '2015-09-15', '2015-09-15' from x limit 1;
> {code}
> Then run the following 12 test queries:
> {code}
> select datediff(c1, '2015-09-14') from t;
> select datediff(c1, '2015-09-15') from t;
> select datediff(c1, '2015-09-16') from t;
> select datediff('2015-09-14', c1) from t;
> select datediff('2015-09-15', c1) from t;
> select datediff('2015-09-16', c1) from t;
> select datediff(c2, '2015-09-14') from t;
> select datediff(c2, '2015-09-15') from t;
> select datediff(c2, '2015-09-16') from t;
> select datediff('2015-09-14', c2) from t;
> select datediff('2015-09-15', c2) from t;
> select datediff('2015-09-16', c2) from t;
> {code}
> The below table summarises the result. All results for column c1 (which is a
> string) are correct, but when using c2 (which is a date), two of the results
> are incorrect.
> || Test || Expected Result || Actual Result || Passed / Failed ||
> |datediff(c1, '2015-09-14')| 1 | 1| Passed |
> |datediff(c1, '2015-09-15')| 0 | 0| Passed |
> |datediff(c1, '2015-09-16') | -1 | -1| Passed |
> |datediff('2015-09-14', c1) | -1 | -1| Passed |
> |datediff('2015-09-15', c1)| 0 | 0| Passed |
> |datediff('2015-09-16', c1)| 1 | 1| Passed |
> |datediff(c2, '2015-09-14')| 1 | 0| {color:red}Failed{color} |
> |datediff(c2, '2015-09-15')| 0 | 0| Passed |
> |datediff(c2, '2015-09-16') | -1 | -1| Passed |
> |datediff('2015-09-14', c2) | -1 | 0 | {color:red}Failed{color} |
> |datediff('2015-09-15', c2)| 0 | 0| Passed |
> |datediff('2015-09-16', c2)| 1 | 1| Passed |
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