[
https://issues.apache.org/jira/browse/HIVE-12192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16523044#comment-16523044
]
Hive QA commented on HIVE-12192:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12929098/HIVE-12192.26.patch
{color:green}SUCCESS:{color} +1 due to 80 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 32 failed/errored test(s), 14590 tests
executed
*Failed tests:*
{noformat}
TestBeeLineDriver - did not produce a TEST-*.xml file (likely timed out)
(batchId=258)
TestDummy - did not produce a TEST-*.xml file (likely timed out) (batchId=258)
TestMinimrCliDriver - did not produce a TEST-*.xml file (likely timed out)
(batchId=258)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[cast_on_constant]
(batchId=25)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[parquet_vectorization_13]
(batchId=53)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[parquet_vectorization_7]
(batchId=88)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vectorization_13]
(batchId=52)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vectorization_7]
(batchId=45)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vectorized_timestamp]
(batchId=81)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_interval_2]
(batchId=172)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vectorization_13]
(batchId=168)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vectorization_7]
(batchId=166)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vectorized_timestamp]
(batchId=175)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[parquet_vectorization_13]
(batchId=131)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[parquet_vectorization_7]
(batchId=146)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vectorization_13]
(batchId=130)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query12]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query16]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query20]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query21]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query32]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query37]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query40]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query5]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query77]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query80]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query82]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query92]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query94]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query95]
(batchId=260)
org.apache.hadoop.hive.cli.TestSparkPerfCliDriver.testCliDriver[query98]
(batchId=260)
org.apache.hive.jdbc.miniHS2.TestMiniHS2.testConfInSession (batchId=249)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/12132/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/12132/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-12132/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 32 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12929098 - PreCommit-HIVE-Build
> Hive should carry out timestamp computations in UTC
> ---------------------------------------------------
>
> Key: HIVE-12192
> URL: https://issues.apache.org/jira/browse/HIVE-12192
> Project: Hive
> Issue Type: Sub-task
> Components: Hive
> Reporter: Ryan Blue
> Assignee: Jesus Camacho Rodriguez
> Priority: Blocker
> Labels: timestamp
> Fix For: 3.1.0
>
> Attachments: HIVE-12192.01.patch, HIVE-12192.02.patch,
> HIVE-12192.03.patch, HIVE-12192.04.patch, HIVE-12192.05.patch,
> HIVE-12192.06.patch, HIVE-12192.07.patch, HIVE-12192.08.patch,
> HIVE-12192.09.patch, HIVE-12192.10.patch, HIVE-12192.11.patch,
> HIVE-12192.12.patch, HIVE-12192.13.patch, HIVE-12192.14.patch,
> HIVE-12192.15.patch, HIVE-12192.16.patch, HIVE-12192.17.patch,
> HIVE-12192.18.patch, HIVE-12192.19.patch, HIVE-12192.20.patch,
> HIVE-12192.21.patch, HIVE-12192.22.patch, HIVE-12192.23.patch,
> HIVE-12192.24.patch, HIVE-12192.25.patch, HIVE-12192.26.patch,
> HIVE-12192.patch
>
>
> Hive currently uses the "local" time of a java.sql.Timestamp to represent the
> SQL data type TIMESTAMP WITHOUT TIME ZONE. The purpose is to be able to use
> {{Timestamp#getYear()}} and similar methods to implement SQL functions like
> {{year}}.
> When the SQL session's time zone is a DST zone, such as America/Los_Angeles
> that alternates between PST and PDT, there are times that cannot be
> represented because the effective zone skips them.
> {code}
> hive> select TIMESTAMP '2015-03-08 02:10:00.101';
> 2015-03-08 03:10:00.101
> {code}
> Using UTC instead of the SQL session time zone as the underlying zone for a
> java.sql.Timestamp avoids this bug, while still returning correct values for
> {{getYear}} etc. Using UTC as the convenience representation (timestamp
> without time zone has no real zone) would make timestamp calculations more
> consistent and avoid similar problems in the future.
> Notably, this would break the {{unix_timestamp}} UDF that specifies the
> result is with respect to ["the default timezone and default
> locale"|https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DateFunctions].
> That function would need to be updated to use the
> {{System.getProperty("user.timezone")}} zone.
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