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Posted to issues@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2016/12/26 06:22:58 UTC
[jira] [Commented] (HIVE-15511) Provide an option in months_between
UDF to disable rounding-off
[ https://issues.apache.org/jira/browse/HIVE-15511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15777681#comment-15777681 ]
Hive QA commented on HIVE-15511:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12844655/HIVE-15511.1.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 9 failed/errored test(s), 10881 tests executed
*Failed tests:*
{noformat}
TestDerbyConnector - did not produce a TEST-*.xml file (likely timed out) (batchId=234)
TestSparkCliDriver - did not produce a TEST-*.xml file (likely timed out) (batchId=101)
[skewjoin_noskew.q,leftsemijoin_mr.q,bucket3.q,skewjoinopt13.q,bucketmapjoin9.q,auto_join15.q,cbo_simple_select.q,ptf.q,join22.q,vectorized_nested_mapjoin.q,sample4.q,union18.q,multi_insert_gby.q,join33.q,join_cond_pushdown_unqual2.q]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[udf_months_between] (batchId=48)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_ppd_basic] (batchId=134)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_ppd_schema_evol_3a] (batchId=135)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_1] (batchId=92)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_2] (batchId=93)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_4] (batchId=93)
org.apache.hive.service.server.TestHS2HttpServer.testContextRootUrlRewrite (batchId=186)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/2724/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/2724/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-2724/
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: 9 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12844655 - PreCommit-HIVE-Build
> Provide an option in months_between UDF to disable rounding-off
> ---------------------------------------------------------------
>
> Key: HIVE-15511
> URL: https://issues.apache.org/jira/browse/HIVE-15511
> Project: Hive
> Issue Type: Improvement
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Priority: Minor
> Attachments: HIVE-15511.1.patch
>
>
> Rounding off was added in {{GenericUDFMonthsBetween}} so that it can be compatible with systems like oracle. However, there are places where rounding off is not needed.
> E.g "CAST(MONTHS_BETWEEN(l_shipdate, l_commitdate) / 12 AS INT)" may not need rounding off via BigDecimal which is compute intensive.
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