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From Alan Gates <alanfga...@gmail.com>
Subject Re: Draft of Apache ORC board report
Date Wed, 11 Oct 2017 22:19:44 GMT
LGTM.

Alan.

On Wed, Oct 11, 2017 at 3:17 PM, Owen O'Malley <owen.omalley@gmail.com>
wrote:

> 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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