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https://issues.apache.org/jira/browse/HIVE-22405?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16968928#comment-16968928
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Hive QA commented on HIVE-22405:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12985092/HIVE-22405.02.patch
{color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 17572 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/19324/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/19324/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-19324/
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
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12985092 - PreCommit-HIVE-Build
> Add ColumnVector support for ProlepticCalendar
> ----------------------------------------------
>
> Key: HIVE-22405
> URL: https://issues.apache.org/jira/browse/HIVE-22405
> Project: Hive
> Issue Type: Bug
> Reporter: Owen O'Malley
> Assignee: László Bodor
> Priority: Major
> Attachments: HIVE-22405.01.patch, HIVE-22405.02.patch
>
>
> Hive recently moved its processing to the proleptic calendar, which has
> created some issues for users who have dates before 1580 AD.
> I'd propose extending the column vectors for times & dates to encode which
> calendar they are using.
> * create DateColumnVector that extends LongColumnVector
> * add a method to change calendars to both DateColumnVector and
> TimestampColumnVector.
> {code}
> /**
> * Change the calendar to or from proleptic. If the new and old values of
> the flag are the
> * same, nothing is done.
> * useProleptic - set the flag for the proleptic calendar
> * updateData - change the data to match the new value of the flag.
> */
> void changeCalendar(useProleptic: boolean, updateData: boolean);
> /**
> * Detect whether this data is using the proleptic calendar.
> */
> boolean usingProlepticCalendar();
> {code}
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