[jira] [Commented] (IMPALA-7370) Add DATE type support to Parquet scanner/writer

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IMPALA-7370?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17018290#comment-17018290 ] 

ASF subversion and git services commented on IMPALA-7370:
---------------------------------------------------------

Commit 63f52518ab331ad6ef31875c1cc6e16072ef8b70 in impala's branch refs/heads/master from Gabor Kaszab
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=63f5251 ]

IMPALA-8801: Date type support for ORC scanner

Implements read path for the date type in ORC scanner. The internal
representation of a date is an int32 meaning the number of days since
Unix epoch using proleptic Gregorian calendar.

Similarly to the Parquet implementation (IMPALA-7370) this
representation introduces an interoperability issue between Impala
and older versions of Hive (before 3.1). For more details see the
commit message of the mentioned Parquet implementation.

Change-Id: I672a2cdd2452a46b676e0e36942fd310f55c4956
Reviewed-on: http://gerrit.cloudera.org:8080/14982
Reviewed-by: Impala Public Jenkins <im...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>


> Add DATE type support to Parquet scanner/writer
> -----------------------------------------------
>
>                 Key: IMPALA-7370
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7370
>             Project: IMPALA
>          Issue Type: Sub-task
>            Reporter: Attila Jeges
>            Assignee: Attila Jeges
>            Priority: Major
>             Fix For: Impala 3.3.0
>
>
> Implement Parquet DATE type support.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-all-unsubscribe@impala.apache.org
For additional commands, e-mail: issues-all-help@impala.apache.org