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From "Owen O'Malley" <owen.omal...@gmail.com>
Subject Draft of Apache ORC board report
Date Wed, 11 Oct 2017 22:17:29 GMT
All,
   Every three months our project needs to update the Apache Board with our
current status. Please provide any feedback.

.. Owen

## Description:
 - A high-performance columnar file format for Hadoop workloads.

## Issues:
 - There are no issues requiring the board's attention.

## Activity:
 - We are planning bug fix releases on the 1.3 and 1.4 branches with
Prasanth
   as the release manager.
 - Spark has started using the ORC 1.4 release (instead of the ORC from Hive
   1.2), which has lead to large performance improvements. The work to
improve
   the Spark bindings for ORC continues.
 - Presentations:
   - Ingesting Data at Blazing Speed Using Apache ORC

https://dataworkssummit.com/sydney-2017/sessions/ingesting-data-at-blazing\
-speed-using-apache-orc/
   - Performance Update: When Apache ORC Met Apache Spark.

https://dataworkssummit.com/sydney-2017/sessions/performance-update-when-a\
pache-orc-met-apache-spark/
   - Big Data Storage - Comparing Speed and Features for Avro, JSON, ORC,
and
     Parquet.

https://dataworkssummit.com/sydney-2017/sessions/big-data-storage-comparin\
g-speed-and-features-for-avro-json-orc-and-parquet/
 - We are discussing a new version of the ORC format for ORC 2.0.

## Health report:
 - The community continues to gain strength.

## PMC changes:

 - Currently 9 PMC members.
 - New PMC members:
    - Eugene Koifman was added to the PMC on Tue Sep 05 2017
    - Deepak Majeti was added to the PMC on Tue Sep 05 2017

## Committer base changes:

 - Currently 36 committers.
 - No new committers added in the last 3 months
 - Last committer addition was Deepak Majeti at Tue May 09 2017

## Releases:

 - Last release was 1.4.0 on Sun May 07 2017

## Mailing list activity:

 - The number of subscribers to the various lists has been increasing.

 - dev@orc.apache.org:
    - 50 subscribers (up 10 in the last 3 months):
    - 330 emails sent to list (397 in previous quarter)

 - issues@orc.apache.org:
    - 20 subscribers (up 2 in the last 3 months):
    - 420 emails sent to list (406 in previous quarter)

 - user@orc.apache.org:
    - 54 subscribers (up 5 in the last 3 months):
    - 18 emails sent to list (9 in previous quarter)


## JIRA activity:

 - 40 JIRA tickets created in the last 3 months
 - 30 JIRA tickets closed/resolved in the last 3 months

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