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From Volodymyr Vysotskyi <volody...@apache.org>
Subject Re: January Apache Drill board report
Date Thu, 31 Jan 2019 16:12:00 GMT
Looks good, +1

Kind regards,
Volodymyr Vysotskyi


On Thu, Jan 31, 2019 at 5:58 PM Arina Ielchiieva <arina@apache.org> wrote:

> Hi all,
>
> please take a look at the draft board report for the last quarter and let
> me know if you have any comments.
>
> Thanks,
> Arina
>
> =====
>
> ## Description:
>  - Drill is a Schema-free SQL Query Engine for Hadoop, NoSQL and Cloud
> Storage.
>
> ## Issues:
>  - There are no issues requiring board attention at this time.
>
> ## Activity:
>  - Since the last board report, Drill has released version 1.15.0,
>    including the following enhancements:
>    - Add capability to do index based planning and execution
>    - CROSS join support
>    - INFORMATION_SCHEMA FILES and FUNCTIONS were added
>    - Support for TIMESTAMPADD and TIMESTAMPDIFF functions
>    - Ability to secure znodes with custom ACLs
>    - Upgrade to SQLLine 1.6
>    - Parquet filter pushdown for VARCHAR and DECIMAL data types
>    - Support JPPD (Join Predicate Push Down)
>    - Lateral join functionality was enabled by default
>    - Multiple Web UI improvements to simplify the use of options and submit
> queries
>    - Query performance with the semi-join functionality was improved
>    - Support for aliases in the GROUP BY clause
>    - Options to return null for empty string and prevents Drill from
> returning
>      a result set for DDL statements
>    - Storage plugin names became case-insensitive
>
> - Drill developer meet up was held on November 14, 2018.
>
> ## Health report:
>  - The project is healthy. Development activity
>    as reflected in the pull requests and JIRAs is good.
>  - Activity on the dev and user mailing lists are stable.
>  - Three committers were added in the last period.
>
> ## PMC changes:
>
>  - Currently 23 PMC members.
>  - No new PMC members added in the last 3 months
>  - Last PMC addition was Charles Givre on Mon Sep 03 2018
>
> ## Committer base changes:
>
>  - Currently 51 committers.
>  - New commmitters:
>     - Hanumath Rao Maduri was added as a committer on Thu Nov 01 2018
>     - Karthikeyan Manivannan was added as a committer on Fri Dec 07 2018
>     - Salim Achouche was added as a committer on Mon Dec 17 2018
>
> ## Releases:
>
>  - 1.15.0 was released on Mon Dec 31 2018
>
> ## Mailing list activity:
>
>  - dev@drill.apache.org:
>     - 415 subscribers (down -12 in the last 3 months):
>     - 2066 emails sent to list (2653 in previous quarter)
>
>  - issues@drill.apache.org:
>     - 18 subscribers (up 0 in the last 3 months):
>     - 2480 emails sent to list (3228 in previous quarter)
>
>  - user@drill.apache.org:
>     - 592 subscribers (down -5 in the last 3 months):
>     - 249 emails sent to list (310 in previous quarter)
>
>
> ## JIRA activity:
>
>  - 196 JIRA tickets created in the last 3 months
>  - 171 JIRA tickets closed/resolved in the last 3 months
>

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