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https://issues.apache.org/jira/browse/NIFI-1663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15412826#comment-15412826
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ASF GitHub Bot commented on NIFI-1663:
--------------------------------------
GitHub user mattyb149 reopened a pull request:
https://github.com/apache/nifi/pull/727
NIFI-1663: Add ConvertAvroToORC processor
This PR is based on #706 which removed the ConvertAvroToORC processor using
Hive 2.x and Apache ORC 1.x. This PR replaces that processor with one that uses
Hive 1.2.1 (which includes hive-orc before it was split into its own Apache
project).
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mattyb149/nifi old_orc
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/727.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #727
----
commit c550fdb1f3a6a140647eb85de273e6d20fc9bb4b
Author: Matt Burgess <[email protected]>
Date: 2016-07-27T03:25:11Z
NIFI-1663: Add ConvertAvroToORC processor
commit db7118780fe5cd16cfe919bfce171a453089ee35
Author: Matt Burgess <[email protected]>
Date: 2016-08-04T13:59:21Z
NIFI-1663: Updated NifiOrcUtils with review comments
commit 242e4dcc367c9f1b9f072dda965058c1646f25bf
Author: Matt Burgess <[email protected]>
Date: 2016-08-05T21:13:00Z
NIFI-1663: Added support to ConvertAvroToORC for nested records, added unit
tests
----
> Add support for ORC format
> --------------------------
>
> Key: NIFI-1663
> URL: https://issues.apache.org/jira/browse/NIFI-1663
> Project: Apache NiFi
> Issue Type: New Feature
> Reporter: Matt Burgess
> Assignee: Matt Burgess
> Fix For: 1.0.0
>
>
> From the Hive/ORC wiki
> (https://cwiki.apache.org/confluence/display/Hive/LanguageManual+ORC):
> The Optimized Row Columnar (ORC) file format provides a highly efficient way
> to store Hive data ... Using ORC files improves performance when Hive is
> reading, writing, and processing data.
> As users are interested in NiFi integrations with Hive (NIFI-981, NIFI-1193,
> etc.), NiFi should be able to support ORC file format to enable users to
> efficiently store flow files for use by Hive.
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