Thanks everybody for the feedback. Please see below updated report:
=====
## 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
- Option to prevent Drill from returning a result set for DDL statements
- Storage plugin names became case-insensitive
- Drill Developer Day was held on November 14, 2018: a variety of
technical design issues were discussed, including Apache Arrow
integration,
Metadata and Resource management, Storage plugins, etc.
- Drill User Meetup was held on November 14, 2018: use cases of Drill and
indexing support were presented.
## 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:
- [email protected]:
- 415 subscribers (down -12 in the last 3 months):
- 2066 emails sent to list (2653 in previous quarter)
- [email protected]:
- 18 subscribers (up 0 in the last 3 months):
- 2480 emails sent to list (3228 in previous quarter)
- [email protected]:
- 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
On Fri, Feb 1, 2019 at 12:22 PM Bohdan Kazydub <[email protected]>
wrote:
> Hi, Arina
>
> Just to clarify, one of the options, the one "to return null for empty
> string" (`drill.exec.functions.cast_empty_string_to_null`),
> was present for some time (from Drill 0.8.0 at least) and affected CASTs
> from string to numeric types only (if the option is set to true, empty
> string in CAST is treated as NULL).
> In 1.15 the option was expanded to affect CASTs to other types and TO_*
> functions.
>
>
> On Fri, Feb 1, 2019 at 9:24 AM Abhishek Girish <[email protected]> wrote:
>
> > +1. Looks good!
> >
> > On Thu, Jan 31, 2019 at 9:15 AM Vitalii Diravka <[email protected]>
> > wrote:
> >
> > > +1
> > >
> > > Kind regards
> > > Vitalii
> > >
> > >
> > > On Thu, Jan 31, 2019 at 6:18 PM Aman Sinha <[email protected]>
> wrote:
> > >
> > > > Thanks for putting this together, Arina.
> > > > The Drill Developer Day and Meetup were separate events, so you can
> > split
> > > > them up.
> > > > - A half day Drill Developer Day was held on Nov 14. A variety of
> > > > technical design issues were discussed.
> > > > - A Drill user meetup was held on the same evening. 2
> presentations
> > -
> > > > one on use case for Drill and one about indexing support in Drill
> were
> > > > presented.
> > > >
> > > > Rest of the report LGTM.
> > > >
> > > > -Aman
> > > >
> > > >
> > > > On Thu, Jan 31, 2019 at 7:58 AM Arina Ielchiieva <[email protected]>
> > > 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:
> > > > >
> > > > > - [email protected]:
> > > > > - 415 subscribers (down -12 in the last 3 months):
> > > > > - 2066 emails sent to list (2653 in previous quarter)
> > > > >
> > > > > - [email protected]:
> > > > > - 18 subscribers (up 0 in the last 3 months):
> > > > > - 2480 emails sent to list (3228 in previous quarter)
> > > > >
> > > > > - [email protected]:
> > > > > - 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
> > > > >
> > > >
> > >
> >
>
