impala-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Todd Lipcon <t...@cloudera.com>
Subject Re: Podling Report Reminder - November 2017
Date Mon, 23 Oct 2017 18:28:18 GMT
Looks good to me. Feel free to add my sign-off when you post to the wiki.

-Todd

On Sat, Oct 21, 2017 at 4:34 PM, Jim Apple <jbapple@cloudera.com> wrote:

> Please review:
>
> Impala is a high-performance C++ and Java SQL query engine for data stored
> in
> Apache Hadoop-based clusters.
>
> Impala has been incubating since 2015-12-03.
>
> Three most important issues to address in the move towards graduation:
>
>   Our graduation proposal is in the works.
>
> Any issues that the Incubator PMC (IPMC) or ASF Board wish/need to be
> aware of?
>
>  No
>
> How has the community developed since the last report?
>
>  There have been 279 Commits:
>    git log --format='%ci' | grep -cE '2017-(08|09|10)'
>
>  62 of those commits were by non-committers:
>    git log --format='%an %ci' | grep -E '2017-(08|09|10)' | tr -d '0-9\-' |
> cut -d ' ' -f -2 | sort | uniq -c | sort -n
>
> Of the 37 patch authors, 16 were not committers at the beginning of this
> reporting period.
>
>  There are three new committers members and one new PPMC member:
>
> https://lists.apache.org/list.html?dev@impala.apache.org:
> dfr=2017-8-1|dto=2017-10-31:%22has%20invited%22
>
> Impala has done a fourth release with a third release manager.
>
> Impala has begun graduation procedures: we have held a community discussion
> and a community vote on graduation, both unanimous. We have established our
> intended PMC. Next, we will draft our charter and hold a discussion on
> general@incubator.
>
> How has the project developed since the last report?
>
> Impala has removed the old unpartitioned hash and aggregation nodes, relics
> from years ago that were kept around for backwards compatibility: the new
> buffer management makes these obsolete. Code generation for decimal and
> timestamp types has been added to the text scanner, increasing the
> performance of some queries by up to 19%. More robust query plans in case
> of data skew have made some aggregations eight times as fast. A number of
> large changes are in-flight, including changes to equivalence class
> computation in the planner, more decimal semantics adjustments, min-max
> filters for Kudu, and multi-threaded metadata loading that increases the
> performance of some metadata operations by 8x.
>
> How would you assess the podling's maturity?
> Please feel free to add your own commentary.
>
>  [ ] Initial setup
>  [ ] Working towards first release
>  [] Community building
>  [X] Nearing graduation
>  [ ] Other:
>
> Date of last release:
>
>  2017-09-14
>
> When were the last committers or PPMC members elected?
>
>  2017-09-29
>
> Signed-off-by:
>
>  [ ](impala) Tom White
>     Comments:
>  [ ](impala) Todd Lipcon
>     Comments:
>  [ ](impala) Carl Steinbach
>     Comments:
>  [ ](impala) Brock Noland
>     Comments:
>
> On Sat, Oct 21, 2017 at 3:43 PM, <johndament@apache.org> wrote:
>
> > Dear podling,
> >
> > This email was sent by an automated system on behalf of the Apache
> > Incubator PMC. It is an initial reminder to give you plenty of time to
> > prepare your quarterly board report.
> >
> > The board meeting is scheduled for Wed, 15 November 2017, 10:30 am PDT.
> > The report for your podling will form a part of the Incubator PMC
> > report. The Incubator PMC requires your report to be submitted 2 weeks
> > before the board meeting, to allow sufficient time for review and
> > submission (Wed, November 01).
> >
> > Please submit your report with sufficient time to allow the Incubator
> > PMC, and subsequently board members to review and digest. Again, the
> > very latest you should submit your report is 2 weeks prior to the board
> > meeting.
> >
> > Thanks,
> >
> > The Apache Incubator PMC
> >
> > Submitting your Report
> >
> > ----------------------
> >
> > Your report should contain the following:
> >
> > *   Your project name
> > *   A brief description of your project, which assumes no knowledge of
> >     the project or necessarily of its field
> > *   A list of the three most important issues to address in the move
> >     towards graduation.
> > *   Any issues that the Incubator PMC or ASF Board might wish/need to be
> >     aware of
> > *   How has the community developed since the last report
> > *   How has the project developed since the last report.
> > *   How does the podling rate their own maturity.
> >
> > This should be appended to the Incubator Wiki page at:
> >
> > https://wiki.apache.org/incubator/November2017
> >
> > Note: This is manually populated. You may need to wait a little before
> > this page is created from a template.
> >
> > Mentors
> > -------
> >
> > Mentors should review reports for their project(s) and sign them off on
> > the Incubator wiki page. Signing off reports shows that you are
> > following the project - projects that are not signed may raise alarms
> > for the Incubator PMC.
> >
> > Incubator PMC
> >
>



-- 
Todd Lipcon
Software Engineer, Cloudera

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message