[jira] [Commented] (IMPALA-6714) Impala 2.13 Doc: ORC file format support

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

    [ https://issues.apache.org/jira/browse/IMPALA-6714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16504090#comment-16504090 ] 

ASF subversion and git services commented on IMPALA-6714:
---------------------------------------------------------

Commit cd2aad4595e533be560aafa1f591d4f533f4283f in impala's branch refs/heads/master from stiga-huang
[ https://git-wip-us.apache.org/repos/asf?p=impala.git;h=cd2aad4 ]

IMPALA-6714: [DOCS] ORC file format support

This document is wrote refering to RCFile and Parquet's docs.

The orc-support patch was merged in impala-2.12 and impala-3.0,
so we start to support ORC format as an experimental feature
since impala-2.12.

Change-Id: Ib1ee23ed844653c274babdce5a332dbe5c79b630
Reviewed-on: http://gerrit.cloudera.org:8080/10525
Reviewed-by: Balazs Jeszenszky <je...@gmail.com>
Reviewed-by: Alex Rodoni <ar...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>


> Impala 2.13 Doc: ORC file format support
> ----------------------------------------
>
>                 Key: IMPALA-6714
>                 URL: https://issues.apache.org/jira/browse/IMPALA-6714
>             Project: IMPALA
>          Issue Type: Sub-task
>          Components: Docs
>    Affects Versions: Impala 2.13.0
>            Reporter: Alex Rodoni
>            Assignee: Quanlong Huang
>            Priority: Major
>              Labels: future_release_doc
>
> ORC is a columnar file format much like Parquet. Docs: [https://orc.apache.org/docs/index.html]
> Currently, we only support reading primitive types in ORC files (on-going works are tracked at IMPALA-6943). It's still an experimental feature which can be disabled by setting startup option --enable_orc_scanner to false.
>  



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