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Posted to dev@lens.apache.org by Amareshwari Sriramdasu <am...@apache.org> on 2015/03/27 07:07:49 UTC
[DISCUSS] Plan for next two releases
Hi all,
Starting this thread to discuss plan for what we should focus on next two
releases. 2.1 can be called out with whatever went in as of now and
stabilize that. I will send out different discuss thread for 2.1 release.
This thread is mainly for 2.2 and 2.3.
Here are some of the features/improvements, I'm putting out some
significant features and improvements to start with :
1. Ability to load different instance of same driver class : LENS-123
2. Add scheduler service : LENS-124
3. Estimate query execution times : LENS-135
4. Query submission throttling : LENS-192
5. Add Druid driver : LENS-127
6. Improve query statistics and come up with indicative queries for
analysis : LENS-28 and LENS-193
7. Make the query language suitable to integrate with BI tools.
8. Allow multiple expressions for expression-column : LENS-122
9. Union across tables in cube rewriting : LENS-204
10. Support to query streaming data stores : LENS-251
11. Allow timed dimensions of cube to be non-partitioned columns as well
: LENS-198
Please add to the above if you are looking for some features or willing to
contribute. Let us discussion on the feature itself on the jira. We can add
the above to wiki. Will do that after a consensus.
Thanks
Amareshwari
Re: [DISCUSS] Plan for next two releases
Posted by Jean-Baptiste Onofré <jb...@nanthrax.net>.
+1
I like the features set.
Regards
JB
On 03/27/2015 07:07 AM, Amareshwari Sriramdasu wrote:
> Hi all,
>
> Starting this thread to discuss plan for what we should focus on next two
> releases. 2.1 can be called out with whatever went in as of now and
> stabilize that. I will send out different discuss thread for 2.1 release.
> This thread is mainly for 2.2 and 2.3.
>
> Here are some of the features/improvements, I'm putting out some
> significant features and improvements to start with :
>
> 1. Ability to load different instance of same driver class : LENS-123
> 2. Add scheduler service : LENS-124
> 3. Estimate query execution times : LENS-135
> 4. Query submission throttling : LENS-192
> 5. Add Druid driver : LENS-127
> 6. Improve query statistics and come up with indicative queries for
> analysis : LENS-28 and LENS-193
> 7. Make the query language suitable to integrate with BI tools.
> 8. Allow multiple expressions for expression-column : LENS-122
> 9. Union across tables in cube rewriting : LENS-204
> 10. Support to query streaming data stores : LENS-251
> 11. Allow timed dimensions of cube to be non-partitioned columns as well
> : LENS-198
>
> Please add to the above if you are looking for some features or willing to
> contribute. Let us discussion on the feature itself on the jira. We can add
> the above to wiki. Will do that after a consensus.
>
> Thanks
> Amareshwari
>
--
Jean-Baptiste Onofré
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com
Re: [DISCUSS] Plan for next two releases
Posted by "amareshwarisr ." <am...@gmail.com>.
Jaideep,
Are you still volunteering for 2.2 release? I think its time to plan for
2.2 release.
Thanks
Amareshwari
On Tue, Apr 28, 2015 at 6:00 PM, Jaideep Dhok <ja...@inmobi.com>
wrote:
> I can volunteer for the next release.
>
> Thanks,
> Jaideep
>
> On Tue, Apr 28, 2015 at 1:46 PM, amareshwarisr . <am...@gmail.com>
> wrote:
>
> > Hi all,
> >
> > I have updated how to release wiki -
> >
> >
> https://cwiki.apache.org/confluence/display/LENS/How+to+release+Apapche+Lens
> > and release calendar
> > https://cwiki.apache.org/confluence/display/LENS/Release+Calendar.
> >
> > Your comments are welcome on the content. Put up any suggestions on
> making
> > the release process better as well on the wiki.
> >
> > I would encourage committers of Apache Lens to volunteer for next
> releases.
> > You can update your name against release version on the wiki, if you are
> > volunteering.
> >
> > Thanks
> > Amareshwari
> >
> > On Fri, Mar 27, 2015 at 12:26 PM, Jaideep Dhok <ja...@inmobi.com>
> > wrote:
> >
> > > Off the top of my head -
> > >
> > > 1. Consistency in logging - Choose one of SLF4J or Commons Logging and
> > use
> > > it everywhere.
> > > 2. Refactoring of LensClient API - right now this code is bit confusing
> > to
> > > use for a new developer because there are too many similar sounding
> > > classes.
> > > 3. Readability improvements - join resolvers and candidate table
> > resolvers
> > > need more comments.
> > > 4. Review use of static variables, see if we can get rid of them -
> > > LensServices comes to mind
> > > 5. Cleanup of test code, make tests run in parallel
> > > 6. Improve build time.
> > >
> > > Thanks,
> > > Jaideep
> > >
> > > On Fri, Mar 27, 2015 at 12:01 PM, Sharad Agarwal <sh...@apache.org>
> > > wrote:
> > >
> > > > Jaidepp, good idea. can you elaborate more on the code quality and be
> > > > specific on what items you are looking for?
> > > >
> > > > On Fri, Mar 27, 2015 at 11:50 AM, Jaideep Dhok <
> > jaideep.dhok@inmobi.com>
> > > > wrote:
> > > >
> > > > > Hi,
> > > > > Before we start work on these items, may I propose a very short
> 'stop
> > > the
> > > > > world' cleanup period where we only focus on improving code
> quality?
> > > > >
> > > > > Thanks,
> > > > > Jaideep
> > > > >
> > > > > On Fri, Mar 27, 2015 at 11:39 AM, Srikanth Sundarrajan <
> > > > > sriksun@hotmail.com>
> > > > > wrote:
> > > > >
> > > > > > This looks a very good list of features for us to go after in the
> > > next
> > > > > two
> > > > > > releases.
> > > > > >
> > > > > > Regards
> > > > > > Srikanth Sundarrajan
> > > > > >
> > > > > > ----------------------------------------
> > > > > > > Date: Fri, 27 Mar 2015 11:37:49 +0530
> > > > > > > Subject: [DISCUSS] Plan for next two releases
> > > > > > > From: amareshwari@apache.org
> > > > > > > To: dev@lens.incubator.apache.org
> > > > > > >
> > > > > > > Hi all,
> > > > > > >
> > > > > > > Starting this thread to discuss plan for what we should focus
> on
> > > next
> > > > > two
> > > > > > > releases. 2.1 can be called out with whatever went in as of now
> > and
> > > > > > > stabilize that. I will send out different discuss thread for
> 2.1
> > > > > release.
> > > > > > > This thread is mainly for 2.2 and 2.3.
> > > > > > >
> > > > > > > Here are some of the features/improvements, I'm putting out
> some
> > > > > > > significant features and improvements to start with :
> > > > > > >
> > > > > > > 1. Ability to load different instance of same driver class :
> > > LENS-123
> > > > > > > 2. Add scheduler service : LENS-124
> > > > > > > 3. Estimate query execution times : LENS-135
> > > > > > > 4. Query submission throttling : LENS-192
> > > > > > > 5. Add Druid driver : LENS-127
> > > > > > > 6. Improve query statistics and come up with indicative queries
> > for
> > > > > > > analysis : LENS-28 and LENS-193
> > > > > > > 7. Make the query language suitable to integrate with BI tools.
> > > > > > > 8. Allow multiple expressions for expression-column : LENS-122
> > > > > > > 9. Union across tables in cube rewriting : LENS-204
> > > > > > > 10. Support to query streaming data stores : LENS-251
> > > > > > > 11. Allow timed dimensions of cube to be non-partitioned
> columns
> > as
> > > > > well
> > > > > > > : LENS-198
> > > > > > >
> > > > > > > Please add to the above if you are looking for some features or
> > > > willing
> > > > > > to
> > > > > > > contribute. Let us discussion on the feature itself on the
> jira.
> > We
> > > > can
> > > > > > add
> > > > > > > the above to wiki. Will do that after a consensus.
> > > > > > >
> > > > > > > Thanks
> > > > > > > Amareshwari
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > -
> > > > > Jaideep Dhok
> > > > >
> > > > > --
> > > > > _____________________________________________________________
> > > > > The information contained in this communication is intended solely
> > for
> > > > the
> > > > > use of the individual or entity to whom it is addressed and others
> > > > > authorized to receive it. It may contain confidential or legally
> > > > privileged
> > > > > information. If you are not the intended recipient you are hereby
> > > > notified
> > > > > that any disclosure, copying, distribution or taking any action in
> > > > reliance
> > > > > on the contents of this information is strictly prohibited and may
> be
> > > > > unlawful. If you have received this communication in error, please
> > > notify
> > > > > us immediately by responding to this email and then delete it from
> > your
> > > > > system. The firm is neither liable for the proper and complete
> > > > transmission
> > > > > of the information contained in this communication nor for any
> delay
> > in
> > > > its
> > > > > receipt.
> > > > >
> > > >
> > >
> > >
> > >
> > > --
> > > -
> > > Jaideep Dhok
> > >
> > > --
> > > _____________________________________________________________
> > > The information contained in this communication is intended solely for
> > the
> > > use of the individual or entity to whom it is addressed and others
> > > authorized to receive it. It may contain confidential or legally
> > privileged
> > > information. If you are not the intended recipient you are hereby
> > notified
> > > that any disclosure, copying, distribution or taking any action in
> > reliance
> > > on the contents of this information is strictly prohibited and may be
> > > unlawful. If you have received this communication in error, please
> notify
> > > us immediately by responding to this email and then delete it from your
> > > system. The firm is neither liable for the proper and complete
> > transmission
> > > of the information contained in this communication nor for any delay in
> > its
> > > receipt.
> > >
> >
>
>
>
> --
> -
> Jaideep Dhok
>
> --
> _____________________________________________________________
> The information contained in this communication is intended solely for the
> use of the individual or entity to whom it is addressed and others
> authorized to receive it. It may contain confidential or legally privileged
> information. If you are not the intended recipient you are hereby notified
> that any disclosure, copying, distribution or taking any action in reliance
> on the contents of this information is strictly prohibited and may be
> unlawful. If you have received this communication in error, please notify
> us immediately by responding to this email and then delete it from your
> system. The firm is neither liable for the proper and complete transmission
> of the information contained in this communication nor for any delay in its
> receipt.
>
Re: [DISCUSS] Plan for next two releases
Posted by Jaideep Dhok <ja...@inmobi.com>.
I can volunteer for the next release.
Thanks,
Jaideep
On Tue, Apr 28, 2015 at 1:46 PM, amareshwarisr . <am...@gmail.com>
wrote:
> Hi all,
>
> I have updated how to release wiki -
>
> https://cwiki.apache.org/confluence/display/LENS/How+to+release+Apapche+Lens
> and release calendar
> https://cwiki.apache.org/confluence/display/LENS/Release+Calendar.
>
> Your comments are welcome on the content. Put up any suggestions on making
> the release process better as well on the wiki.
>
> I would encourage committers of Apache Lens to volunteer for next releases.
> You can update your name against release version on the wiki, if you are
> volunteering.
>
> Thanks
> Amareshwari
>
> On Fri, Mar 27, 2015 at 12:26 PM, Jaideep Dhok <ja...@inmobi.com>
> wrote:
>
> > Off the top of my head -
> >
> > 1. Consistency in logging - Choose one of SLF4J or Commons Logging and
> use
> > it everywhere.
> > 2. Refactoring of LensClient API - right now this code is bit confusing
> to
> > use for a new developer because there are too many similar sounding
> > classes.
> > 3. Readability improvements - join resolvers and candidate table
> resolvers
> > need more comments.
> > 4. Review use of static variables, see if we can get rid of them -
> > LensServices comes to mind
> > 5. Cleanup of test code, make tests run in parallel
> > 6. Improve build time.
> >
> > Thanks,
> > Jaideep
> >
> > On Fri, Mar 27, 2015 at 12:01 PM, Sharad Agarwal <sh...@apache.org>
> > wrote:
> >
> > > Jaidepp, good idea. can you elaborate more on the code quality and be
> > > specific on what items you are looking for?
> > >
> > > On Fri, Mar 27, 2015 at 11:50 AM, Jaideep Dhok <
> jaideep.dhok@inmobi.com>
> > > wrote:
> > >
> > > > Hi,
> > > > Before we start work on these items, may I propose a very short 'stop
> > the
> > > > world' cleanup period where we only focus on improving code quality?
> > > >
> > > > Thanks,
> > > > Jaideep
> > > >
> > > > On Fri, Mar 27, 2015 at 11:39 AM, Srikanth Sundarrajan <
> > > > sriksun@hotmail.com>
> > > > wrote:
> > > >
> > > > > This looks a very good list of features for us to go after in the
> > next
> > > > two
> > > > > releases.
> > > > >
> > > > > Regards
> > > > > Srikanth Sundarrajan
> > > > >
> > > > > ----------------------------------------
> > > > > > Date: Fri, 27 Mar 2015 11:37:49 +0530
> > > > > > Subject: [DISCUSS] Plan for next two releases
> > > > > > From: amareshwari@apache.org
> > > > > > To: dev@lens.incubator.apache.org
> > > > > >
> > > > > > Hi all,
> > > > > >
> > > > > > Starting this thread to discuss plan for what we should focus on
> > next
> > > > two
> > > > > > releases. 2.1 can be called out with whatever went in as of now
> and
> > > > > > stabilize that. I will send out different discuss thread for 2.1
> > > > release.
> > > > > > This thread is mainly for 2.2 and 2.3.
> > > > > >
> > > > > > Here are some of the features/improvements, I'm putting out some
> > > > > > significant features and improvements to start with :
> > > > > >
> > > > > > 1. Ability to load different instance of same driver class :
> > LENS-123
> > > > > > 2. Add scheduler service : LENS-124
> > > > > > 3. Estimate query execution times : LENS-135
> > > > > > 4. Query submission throttling : LENS-192
> > > > > > 5. Add Druid driver : LENS-127
> > > > > > 6. Improve query statistics and come up with indicative queries
> for
> > > > > > analysis : LENS-28 and LENS-193
> > > > > > 7. Make the query language suitable to integrate with BI tools.
> > > > > > 8. Allow multiple expressions for expression-column : LENS-122
> > > > > > 9. Union across tables in cube rewriting : LENS-204
> > > > > > 10. Support to query streaming data stores : LENS-251
> > > > > > 11. Allow timed dimensions of cube to be non-partitioned columns
> as
> > > > well
> > > > > > : LENS-198
> > > > > >
> > > > > > Please add to the above if you are looking for some features or
> > > willing
> > > > > to
> > > > > > contribute. Let us discussion on the feature itself on the jira.
> We
> > > can
> > > > > add
> > > > > > the above to wiki. Will do that after a consensus.
> > > > > >
> > > > > > Thanks
> > > > > > Amareshwari
> > > > >
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > -
> > > > Jaideep Dhok
> > > >
> > > > --
> > > > _____________________________________________________________
> > > > The information contained in this communication is intended solely
> for
> > > the
> > > > use of the individual or entity to whom it is addressed and others
> > > > authorized to receive it. It may contain confidential or legally
> > > privileged
> > > > information. If you are not the intended recipient you are hereby
> > > notified
> > > > that any disclosure, copying, distribution or taking any action in
> > > reliance
> > > > on the contents of this information is strictly prohibited and may be
> > > > unlawful. If you have received this communication in error, please
> > notify
> > > > us immediately by responding to this email and then delete it from
> your
> > > > system. The firm is neither liable for the proper and complete
> > > transmission
> > > > of the information contained in this communication nor for any delay
> in
> > > its
> > > > receipt.
> > > >
> > >
> >
> >
> >
> > --
> > -
> > Jaideep Dhok
> >
> > --
> > _____________________________________________________________
> > The information contained in this communication is intended solely for
> the
> > use of the individual or entity to whom it is addressed and others
> > authorized to receive it. It may contain confidential or legally
> privileged
> > information. If you are not the intended recipient you are hereby
> notified
> > that any disclosure, copying, distribution or taking any action in
> reliance
> > on the contents of this information is strictly prohibited and may be
> > unlawful. If you have received this communication in error, please notify
> > us immediately by responding to this email and then delete it from your
> > system. The firm is neither liable for the proper and complete
> transmission
> > of the information contained in this communication nor for any delay in
> its
> > receipt.
> >
>
--
-
Jaideep Dhok
--
_____________________________________________________________
The information contained in this communication is intended solely for the
use of the individual or entity to whom it is addressed and others
authorized to receive it. It may contain confidential or legally privileged
information. If you are not the intended recipient you are hereby notified
that any disclosure, copying, distribution or taking any action in reliance
on the contents of this information is strictly prohibited and may be
unlawful. If you have received this communication in error, please notify
us immediately by responding to this email and then delete it from your
system. The firm is neither liable for the proper and complete transmission
of the information contained in this communication nor for any delay in its
receipt.
Re: [DISCUSS] Plan for next two releases
Posted by "amareshwarisr ." <am...@gmail.com>.
Hi all,
I have updated how to release wiki -
https://cwiki.apache.org/confluence/display/LENS/How+to+release+Apapche+Lens
and release calendar
https://cwiki.apache.org/confluence/display/LENS/Release+Calendar.
Your comments are welcome on the content. Put up any suggestions on making
the release process better as well on the wiki.
I would encourage committers of Apache Lens to volunteer for next releases.
You can update your name against release version on the wiki, if you are
volunteering.
Thanks
Amareshwari
On Fri, Mar 27, 2015 at 12:26 PM, Jaideep Dhok <ja...@inmobi.com>
wrote:
> Off the top of my head -
>
> 1. Consistency in logging - Choose one of SLF4J or Commons Logging and use
> it everywhere.
> 2. Refactoring of LensClient API - right now this code is bit confusing to
> use for a new developer because there are too many similar sounding
> classes.
> 3. Readability improvements - join resolvers and candidate table resolvers
> need more comments.
> 4. Review use of static variables, see if we can get rid of them -
> LensServices comes to mind
> 5. Cleanup of test code, make tests run in parallel
> 6. Improve build time.
>
> Thanks,
> Jaideep
>
> On Fri, Mar 27, 2015 at 12:01 PM, Sharad Agarwal <sh...@apache.org>
> wrote:
>
> > Jaidepp, good idea. can you elaborate more on the code quality and be
> > specific on what items you are looking for?
> >
> > On Fri, Mar 27, 2015 at 11:50 AM, Jaideep Dhok <ja...@inmobi.com>
> > wrote:
> >
> > > Hi,
> > > Before we start work on these items, may I propose a very short 'stop
> the
> > > world' cleanup period where we only focus on improving code quality?
> > >
> > > Thanks,
> > > Jaideep
> > >
> > > On Fri, Mar 27, 2015 at 11:39 AM, Srikanth Sundarrajan <
> > > sriksun@hotmail.com>
> > > wrote:
> > >
> > > > This looks a very good list of features for us to go after in the
> next
> > > two
> > > > releases.
> > > >
> > > > Regards
> > > > Srikanth Sundarrajan
> > > >
> > > > ----------------------------------------
> > > > > Date: Fri, 27 Mar 2015 11:37:49 +0530
> > > > > Subject: [DISCUSS] Plan for next two releases
> > > > > From: amareshwari@apache.org
> > > > > To: dev@lens.incubator.apache.org
> > > > >
> > > > > Hi all,
> > > > >
> > > > > Starting this thread to discuss plan for what we should focus on
> next
> > > two
> > > > > releases. 2.1 can be called out with whatever went in as of now and
> > > > > stabilize that. I will send out different discuss thread for 2.1
> > > release.
> > > > > This thread is mainly for 2.2 and 2.3.
> > > > >
> > > > > Here are some of the features/improvements, I'm putting out some
> > > > > significant features and improvements to start with :
> > > > >
> > > > > 1. Ability to load different instance of same driver class :
> LENS-123
> > > > > 2. Add scheduler service : LENS-124
> > > > > 3. Estimate query execution times : LENS-135
> > > > > 4. Query submission throttling : LENS-192
> > > > > 5. Add Druid driver : LENS-127
> > > > > 6. Improve query statistics and come up with indicative queries for
> > > > > analysis : LENS-28 and LENS-193
> > > > > 7. Make the query language suitable to integrate with BI tools.
> > > > > 8. Allow multiple expressions for expression-column : LENS-122
> > > > > 9. Union across tables in cube rewriting : LENS-204
> > > > > 10. Support to query streaming data stores : LENS-251
> > > > > 11. Allow timed dimensions of cube to be non-partitioned columns as
> > > well
> > > > > : LENS-198
> > > > >
> > > > > Please add to the above if you are looking for some features or
> > willing
> > > > to
> > > > > contribute. Let us discussion on the feature itself on the jira. We
> > can
> > > > add
> > > > > the above to wiki. Will do that after a consensus.
> > > > >
> > > > > Thanks
> > > > > Amareshwari
> > > >
> > > >
> > >
> > >
> > >
> > > --
> > > -
> > > Jaideep Dhok
> > >
> > > --
> > > _____________________________________________________________
> > > The information contained in this communication is intended solely for
> > the
> > > use of the individual or entity to whom it is addressed and others
> > > authorized to receive it. It may contain confidential or legally
> > privileged
> > > information. If you are not the intended recipient you are hereby
> > notified
> > > that any disclosure, copying, distribution or taking any action in
> > reliance
> > > on the contents of this information is strictly prohibited and may be
> > > unlawful. If you have received this communication in error, please
> notify
> > > us immediately by responding to this email and then delete it from your
> > > system. The firm is neither liable for the proper and complete
> > transmission
> > > of the information contained in this communication nor for any delay in
> > its
> > > receipt.
> > >
> >
>
>
>
> --
> -
> Jaideep Dhok
>
> --
> _____________________________________________________________
> The information contained in this communication is intended solely for the
> use of the individual or entity to whom it is addressed and others
> authorized to receive it. It may contain confidential or legally privileged
> information. If you are not the intended recipient you are hereby notified
> that any disclosure, copying, distribution or taking any action in reliance
> on the contents of this information is strictly prohibited and may be
> unlawful. If you have received this communication in error, please notify
> us immediately by responding to this email and then delete it from your
> system. The firm is neither liable for the proper and complete transmission
> of the information contained in this communication nor for any delay in its
> receipt.
>
Re: [DISCUSS] Plan for next two releases
Posted by Jaideep Dhok <ja...@inmobi.com>.
Off the top of my head -
1. Consistency in logging - Choose one of SLF4J or Commons Logging and use
it everywhere.
2. Refactoring of LensClient API - right now this code is bit confusing to
use for a new developer because there are too many similar sounding classes.
3. Readability improvements - join resolvers and candidate table resolvers
need more comments.
4. Review use of static variables, see if we can get rid of them -
LensServices comes to mind
5. Cleanup of test code, make tests run in parallel
6. Improve build time.
Thanks,
Jaideep
On Fri, Mar 27, 2015 at 12:01 PM, Sharad Agarwal <sh...@apache.org> wrote:
> Jaidepp, good idea. can you elaborate more on the code quality and be
> specific on what items you are looking for?
>
> On Fri, Mar 27, 2015 at 11:50 AM, Jaideep Dhok <ja...@inmobi.com>
> wrote:
>
> > Hi,
> > Before we start work on these items, may I propose a very short 'stop the
> > world' cleanup period where we only focus on improving code quality?
> >
> > Thanks,
> > Jaideep
> >
> > On Fri, Mar 27, 2015 at 11:39 AM, Srikanth Sundarrajan <
> > sriksun@hotmail.com>
> > wrote:
> >
> > > This looks a very good list of features for us to go after in the next
> > two
> > > releases.
> > >
> > > Regards
> > > Srikanth Sundarrajan
> > >
> > > ----------------------------------------
> > > > Date: Fri, 27 Mar 2015 11:37:49 +0530
> > > > Subject: [DISCUSS] Plan for next two releases
> > > > From: amareshwari@apache.org
> > > > To: dev@lens.incubator.apache.org
> > > >
> > > > Hi all,
> > > >
> > > > Starting this thread to discuss plan for what we should focus on next
> > two
> > > > releases. 2.1 can be called out with whatever went in as of now and
> > > > stabilize that. I will send out different discuss thread for 2.1
> > release.
> > > > This thread is mainly for 2.2 and 2.3.
> > > >
> > > > Here are some of the features/improvements, I'm putting out some
> > > > significant features and improvements to start with :
> > > >
> > > > 1. Ability to load different instance of same driver class : LENS-123
> > > > 2. Add scheduler service : LENS-124
> > > > 3. Estimate query execution times : LENS-135
> > > > 4. Query submission throttling : LENS-192
> > > > 5. Add Druid driver : LENS-127
> > > > 6. Improve query statistics and come up with indicative queries for
> > > > analysis : LENS-28 and LENS-193
> > > > 7. Make the query language suitable to integrate with BI tools.
> > > > 8. Allow multiple expressions for expression-column : LENS-122
> > > > 9. Union across tables in cube rewriting : LENS-204
> > > > 10. Support to query streaming data stores : LENS-251
> > > > 11. Allow timed dimensions of cube to be non-partitioned columns as
> > well
> > > > : LENS-198
> > > >
> > > > Please add to the above if you are looking for some features or
> willing
> > > to
> > > > contribute. Let us discussion on the feature itself on the jira. We
> can
> > > add
> > > > the above to wiki. Will do that after a consensus.
> > > >
> > > > Thanks
> > > > Amareshwari
> > >
> > >
> >
> >
> >
> > --
> > -
> > Jaideep Dhok
> >
> > --
> > _____________________________________________________________
> > The information contained in this communication is intended solely for
> the
> > use of the individual or entity to whom it is addressed and others
> > authorized to receive it. It may contain confidential or legally
> privileged
> > information. If you are not the intended recipient you are hereby
> notified
> > that any disclosure, copying, distribution or taking any action in
> reliance
> > on the contents of this information is strictly prohibited and may be
> > unlawful. If you have received this communication in error, please notify
> > us immediately by responding to this email and then delete it from your
> > system. The firm is neither liable for the proper and complete
> transmission
> > of the information contained in this communication nor for any delay in
> its
> > receipt.
> >
>
--
-
Jaideep Dhok
--
_____________________________________________________________
The information contained in this communication is intended solely for the
use of the individual or entity to whom it is addressed and others
authorized to receive it. It may contain confidential or legally privileged
information. If you are not the intended recipient you are hereby notified
that any disclosure, copying, distribution or taking any action in reliance
on the contents of this information is strictly prohibited and may be
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Re: [DISCUSS] Plan for next two releases
Posted by Sharad Agarwal <sh...@apache.org>.
Jaidepp, good idea. can you elaborate more on the code quality and be
specific on what items you are looking for?
On Fri, Mar 27, 2015 at 11:50 AM, Jaideep Dhok <ja...@inmobi.com>
wrote:
> Hi,
> Before we start work on these items, may I propose a very short 'stop the
> world' cleanup period where we only focus on improving code quality?
>
> Thanks,
> Jaideep
>
> On Fri, Mar 27, 2015 at 11:39 AM, Srikanth Sundarrajan <
> sriksun@hotmail.com>
> wrote:
>
> > This looks a very good list of features for us to go after in the next
> two
> > releases.
> >
> > Regards
> > Srikanth Sundarrajan
> >
> > ----------------------------------------
> > > Date: Fri, 27 Mar 2015 11:37:49 +0530
> > > Subject: [DISCUSS] Plan for next two releases
> > > From: amareshwari@apache.org
> > > To: dev@lens.incubator.apache.org
> > >
> > > Hi all,
> > >
> > > Starting this thread to discuss plan for what we should focus on next
> two
> > > releases. 2.1 can be called out with whatever went in as of now and
> > > stabilize that. I will send out different discuss thread for 2.1
> release.
> > > This thread is mainly for 2.2 and 2.3.
> > >
> > > Here are some of the features/improvements, I'm putting out some
> > > significant features and improvements to start with :
> > >
> > > 1. Ability to load different instance of same driver class : LENS-123
> > > 2. Add scheduler service : LENS-124
> > > 3. Estimate query execution times : LENS-135
> > > 4. Query submission throttling : LENS-192
> > > 5. Add Druid driver : LENS-127
> > > 6. Improve query statistics and come up with indicative queries for
> > > analysis : LENS-28 and LENS-193
> > > 7. Make the query language suitable to integrate with BI tools.
> > > 8. Allow multiple expressions for expression-column : LENS-122
> > > 9. Union across tables in cube rewriting : LENS-204
> > > 10. Support to query streaming data stores : LENS-251
> > > 11. Allow timed dimensions of cube to be non-partitioned columns as
> well
> > > : LENS-198
> > >
> > > Please add to the above if you are looking for some features or willing
> > to
> > > contribute. Let us discussion on the feature itself on the jira. We can
> > add
> > > the above to wiki. Will do that after a consensus.
> > >
> > > Thanks
> > > Amareshwari
> >
> >
>
>
>
> --
> -
> Jaideep Dhok
>
> --
> _____________________________________________________________
> The information contained in this communication is intended solely for the
> use of the individual or entity to whom it is addressed and others
> authorized to receive it. It may contain confidential or legally privileged
> information. If you are not the intended recipient you are hereby notified
> that any disclosure, copying, distribution or taking any action in reliance
> on the contents of this information is strictly prohibited and may be
> unlawful. If you have received this communication in error, please notify
> us immediately by responding to this email and then delete it from your
> system. The firm is neither liable for the proper and complete transmission
> of the information contained in this communication nor for any delay in its
> receipt.
>
Re: [DISCUSS] Plan for next two releases
Posted by "amareshwarisr ." <am...@gmail.com>.
Can you create jiras if they are yet created and point them here- for
everyone to go over them?
Thanks
Amareshwari
On Fri, Mar 27, 2015 at 12:02 PM, Jaideep Dhok <ja...@inmobi.com>
wrote:
> As for the list, we should add usability improvements as well.
> 1. CLI improvements - consistency in error codes, scriptability etc
> 2. Consistency in configuration - for ex use of 'negative flags' -
> 3. Cube builder utility, or DDL to make cubes.
>
> Thanks,
> Jaideep
>
> On Fri, Mar 27, 2015 at 11:50 AM, Jaideep Dhok <ja...@inmobi.com>
> wrote:
>
> > Hi,
> > Before we start work on these items, may I propose a very short 'stop the
> > world' cleanup period where we only focus on improving code quality?
> >
> > Thanks,
> > Jaideep
> >
> > On Fri, Mar 27, 2015 at 11:39 AM, Srikanth Sundarrajan <
> > sriksun@hotmail.com> wrote:
> >
> >> This looks a very good list of features for us to go after in the next
> >> two releases.
> >>
> >> Regards
> >> Srikanth Sundarrajan
> >>
> >> ----------------------------------------
> >> > Date: Fri, 27 Mar 2015 11:37:49 +0530
> >> > Subject: [DISCUSS] Plan for next two releases
> >> > From: amareshwari@apache.org
> >> > To: dev@lens.incubator.apache.org
> >> >
> >> > Hi all,
> >> >
> >> > Starting this thread to discuss plan for what we should focus on next
> >> two
> >> > releases. 2.1 can be called out with whatever went in as of now and
> >> > stabilize that. I will send out different discuss thread for 2.1
> >> release.
> >> > This thread is mainly for 2.2 and 2.3.
> >> >
> >> > Here are some of the features/improvements, I'm putting out some
> >> > significant features and improvements to start with :
> >> >
> >> > 1. Ability to load different instance of same driver class : LENS-123
> >> > 2. Add scheduler service : LENS-124
> >> > 3. Estimate query execution times : LENS-135
> >> > 4. Query submission throttling : LENS-192
> >> > 5. Add Druid driver : LENS-127
> >> > 6. Improve query statistics and come up with indicative queries for
> >> > analysis : LENS-28 and LENS-193
> >> > 7. Make the query language suitable to integrate with BI tools.
> >> > 8. Allow multiple expressions for expression-column : LENS-122
> >> > 9. Union across tables in cube rewriting : LENS-204
> >> > 10. Support to query streaming data stores : LENS-251
> >> > 11. Allow timed dimensions of cube to be non-partitioned columns as
> well
> >> > : LENS-198
> >> >
> >> > Please add to the above if you are looking for some features or
> willing
> >> to
> >> > contribute. Let us discussion on the feature itself on the jira. We
> can
> >> add
> >> > the above to wiki. Will do that after a consensus.
> >> >
> >> > Thanks
> >> > Amareshwari
> >>
> >>
> >
> >
> >
> > --
> > -
> > Jaideep Dhok
> >
>
>
>
> --
> -
> Jaideep Dhok
>
> --
> _____________________________________________________________
> The information contained in this communication is intended solely for the
> use of the individual or entity to whom it is addressed and others
> authorized to receive it. It may contain confidential or legally privileged
> information. If you are not the intended recipient you are hereby notified
> that any disclosure, copying, distribution or taking any action in reliance
> on the contents of this information is strictly prohibited and may be
> unlawful. If you have received this communication in error, please notify
> us immediately by responding to this email and then delete it from your
> system. The firm is neither liable for the proper and complete transmission
> of the information contained in this communication nor for any delay in its
> receipt.
>
Re: [DISCUSS] Plan for next two releases
Posted by Jaideep Dhok <ja...@inmobi.com>.
As for the list, we should add usability improvements as well.
1. CLI improvements - consistency in error codes, scriptability etc
2. Consistency in configuration - for ex use of 'negative flags' -
3. Cube builder utility, or DDL to make cubes.
Thanks,
Jaideep
On Fri, Mar 27, 2015 at 11:50 AM, Jaideep Dhok <ja...@inmobi.com>
wrote:
> Hi,
> Before we start work on these items, may I propose a very short 'stop the
> world' cleanup period where we only focus on improving code quality?
>
> Thanks,
> Jaideep
>
> On Fri, Mar 27, 2015 at 11:39 AM, Srikanth Sundarrajan <
> sriksun@hotmail.com> wrote:
>
>> This looks a very good list of features for us to go after in the next
>> two releases.
>>
>> Regards
>> Srikanth Sundarrajan
>>
>> ----------------------------------------
>> > Date: Fri, 27 Mar 2015 11:37:49 +0530
>> > Subject: [DISCUSS] Plan for next two releases
>> > From: amareshwari@apache.org
>> > To: dev@lens.incubator.apache.org
>> >
>> > Hi all,
>> >
>> > Starting this thread to discuss plan for what we should focus on next
>> two
>> > releases. 2.1 can be called out with whatever went in as of now and
>> > stabilize that. I will send out different discuss thread for 2.1
>> release.
>> > This thread is mainly for 2.2 and 2.3.
>> >
>> > Here are some of the features/improvements, I'm putting out some
>> > significant features and improvements to start with :
>> >
>> > 1. Ability to load different instance of same driver class : LENS-123
>> > 2. Add scheduler service : LENS-124
>> > 3. Estimate query execution times : LENS-135
>> > 4. Query submission throttling : LENS-192
>> > 5. Add Druid driver : LENS-127
>> > 6. Improve query statistics and come up with indicative queries for
>> > analysis : LENS-28 and LENS-193
>> > 7. Make the query language suitable to integrate with BI tools.
>> > 8. Allow multiple expressions for expression-column : LENS-122
>> > 9. Union across tables in cube rewriting : LENS-204
>> > 10. Support to query streaming data stores : LENS-251
>> > 11. Allow timed dimensions of cube to be non-partitioned columns as well
>> > : LENS-198
>> >
>> > Please add to the above if you are looking for some features or willing
>> to
>> > contribute. Let us discussion on the feature itself on the jira. We can
>> add
>> > the above to wiki. Will do that after a consensus.
>> >
>> > Thanks
>> > Amareshwari
>>
>>
>
>
>
> --
> -
> Jaideep Dhok
>
--
-
Jaideep Dhok
--
_____________________________________________________________
The information contained in this communication is intended solely for the
use of the individual or entity to whom it is addressed and others
authorized to receive it. It may contain confidential or legally privileged
information. If you are not the intended recipient you are hereby notified
that any disclosure, copying, distribution or taking any action in reliance
on the contents of this information is strictly prohibited and may be
unlawful. If you have received this communication in error, please notify
us immediately by responding to this email and then delete it from your
system. The firm is neither liable for the proper and complete transmission
of the information contained in this communication nor for any delay in its
receipt.
Re: [DISCUSS] Plan for next two releases
Posted by Sharad Agarwal <sh...@apache.org>.
yes, lets create individual jiras for each of these.
On Fri, Mar 27, 2015 at 12:05 PM, amareshwarisr . <am...@gmail.com>
wrote:
> Jaideep, can you create specific jiras for the issues you are talking
> about? May be we can try and pull them into 2.1 itself.
>
> Thanks
> Amareshwari
>
> On Fri, Mar 27, 2015 at 11:50 AM, Jaideep Dhok <ja...@inmobi.com>
> wrote:
>
> > Hi,
> > Before we start work on these items, may I propose a very short 'stop the
> > world' cleanup period where we only focus on improving code quality?
> >
> > Thanks,
> > Jaideep
> >
> > On Fri, Mar 27, 2015 at 11:39 AM, Srikanth Sundarrajan <
> > sriksun@hotmail.com>
> > wrote:
> >
> > > This looks a very good list of features for us to go after in the next
> > two
> > > releases.
> > >
> > > Regards
> > > Srikanth Sundarrajan
> > >
> > > ----------------------------------------
> > > > Date: Fri, 27 Mar 2015 11:37:49 +0530
> > > > Subject: [DISCUSS] Plan for next two releases
> > > > From: amareshwari@apache.org
> > > > To: dev@lens.incubator.apache.org
> > > >
> > > > Hi all,
> > > >
> > > > Starting this thread to discuss plan for what we should focus on next
> > two
> > > > releases. 2.1 can be called out with whatever went in as of now and
> > > > stabilize that. I will send out different discuss thread for 2.1
> > release.
> > > > This thread is mainly for 2.2 and 2.3.
> > > >
> > > > Here are some of the features/improvements, I'm putting out some
> > > > significant features and improvements to start with :
> > > >
> > > > 1. Ability to load different instance of same driver class : LENS-123
> > > > 2. Add scheduler service : LENS-124
> > > > 3. Estimate query execution times : LENS-135
> > > > 4. Query submission throttling : LENS-192
> > > > 5. Add Druid driver : LENS-127
> > > > 6. Improve query statistics and come up with indicative queries for
> > > > analysis : LENS-28 and LENS-193
> > > > 7. Make the query language suitable to integrate with BI tools.
> > > > 8. Allow multiple expressions for expression-column : LENS-122
> > > > 9. Union across tables in cube rewriting : LENS-204
> > > > 10. Support to query streaming data stores : LENS-251
> > > > 11. Allow timed dimensions of cube to be non-partitioned columns as
> > well
> > > > : LENS-198
> > > >
> > > > Please add to the above if you are looking for some features or
> willing
> > > to
> > > > contribute. Let us discussion on the feature itself on the jira. We
> can
> > > add
> > > > the above to wiki. Will do that after a consensus.
> > > >
> > > > Thanks
> > > > Amareshwari
> > >
> > >
> >
> >
> >
> > --
> > -
> > Jaideep Dhok
> >
> > --
> > _____________________________________________________________
> > The information contained in this communication is intended solely for
> the
> > use of the individual or entity to whom it is addressed and others
> > authorized to receive it. It may contain confidential or legally
> privileged
> > information. If you are not the intended recipient you are hereby
> notified
> > that any disclosure, copying, distribution or taking any action in
> reliance
> > on the contents of this information is strictly prohibited and may be
> > unlawful. If you have received this communication in error, please notify
> > us immediately by responding to this email and then delete it from your
> > system. The firm is neither liable for the proper and complete
> transmission
> > of the information contained in this communication nor for any delay in
> its
> > receipt.
> >
>
Re: [DISCUSS] Plan for next two releases
Posted by "amareshwarisr ." <am...@gmail.com>.
Jaideep, can you create specific jiras for the issues you are talking
about? May be we can try and pull them into 2.1 itself.
Thanks
Amareshwari
On Fri, Mar 27, 2015 at 11:50 AM, Jaideep Dhok <ja...@inmobi.com>
wrote:
> Hi,
> Before we start work on these items, may I propose a very short 'stop the
> world' cleanup period where we only focus on improving code quality?
>
> Thanks,
> Jaideep
>
> On Fri, Mar 27, 2015 at 11:39 AM, Srikanth Sundarrajan <
> sriksun@hotmail.com>
> wrote:
>
> > This looks a very good list of features for us to go after in the next
> two
> > releases.
> >
> > Regards
> > Srikanth Sundarrajan
> >
> > ----------------------------------------
> > > Date: Fri, 27 Mar 2015 11:37:49 +0530
> > > Subject: [DISCUSS] Plan for next two releases
> > > From: amareshwari@apache.org
> > > To: dev@lens.incubator.apache.org
> > >
> > > Hi all,
> > >
> > > Starting this thread to discuss plan for what we should focus on next
> two
> > > releases. 2.1 can be called out with whatever went in as of now and
> > > stabilize that. I will send out different discuss thread for 2.1
> release.
> > > This thread is mainly for 2.2 and 2.3.
> > >
> > > Here are some of the features/improvements, I'm putting out some
> > > significant features and improvements to start with :
> > >
> > > 1. Ability to load different instance of same driver class : LENS-123
> > > 2. Add scheduler service : LENS-124
> > > 3. Estimate query execution times : LENS-135
> > > 4. Query submission throttling : LENS-192
> > > 5. Add Druid driver : LENS-127
> > > 6. Improve query statistics and come up with indicative queries for
> > > analysis : LENS-28 and LENS-193
> > > 7. Make the query language suitable to integrate with BI tools.
> > > 8. Allow multiple expressions for expression-column : LENS-122
> > > 9. Union across tables in cube rewriting : LENS-204
> > > 10. Support to query streaming data stores : LENS-251
> > > 11. Allow timed dimensions of cube to be non-partitioned columns as
> well
> > > : LENS-198
> > >
> > > Please add to the above if you are looking for some features or willing
> > to
> > > contribute. Let us discussion on the feature itself on the jira. We can
> > add
> > > the above to wiki. Will do that after a consensus.
> > >
> > > Thanks
> > > Amareshwari
> >
> >
>
>
>
> --
> -
> Jaideep Dhok
>
> --
> _____________________________________________________________
> The information contained in this communication is intended solely for the
> use of the individual or entity to whom it is addressed and others
> authorized to receive it. It may contain confidential or legally privileged
> information. If you are not the intended recipient you are hereby notified
> that any disclosure, copying, distribution or taking any action in reliance
> on the contents of this information is strictly prohibited and may be
> unlawful. If you have received this communication in error, please notify
> us immediately by responding to this email and then delete it from your
> system. The firm is neither liable for the proper and complete transmission
> of the information contained in this communication nor for any delay in its
> receipt.
>
Re: [DISCUSS] Plan for next two releases
Posted by Jaideep Dhok <ja...@inmobi.com>.
Hi,
Before we start work on these items, may I propose a very short 'stop the
world' cleanup period where we only focus on improving code quality?
Thanks,
Jaideep
On Fri, Mar 27, 2015 at 11:39 AM, Srikanth Sundarrajan <sr...@hotmail.com>
wrote:
> This looks a very good list of features for us to go after in the next two
> releases.
>
> Regards
> Srikanth Sundarrajan
>
> ----------------------------------------
> > Date: Fri, 27 Mar 2015 11:37:49 +0530
> > Subject: [DISCUSS] Plan for next two releases
> > From: amareshwari@apache.org
> > To: dev@lens.incubator.apache.org
> >
> > Hi all,
> >
> > Starting this thread to discuss plan for what we should focus on next two
> > releases. 2.1 can be called out with whatever went in as of now and
> > stabilize that. I will send out different discuss thread for 2.1 release.
> > This thread is mainly for 2.2 and 2.3.
> >
> > Here are some of the features/improvements, I'm putting out some
> > significant features and improvements to start with :
> >
> > 1. Ability to load different instance of same driver class : LENS-123
> > 2. Add scheduler service : LENS-124
> > 3. Estimate query execution times : LENS-135
> > 4. Query submission throttling : LENS-192
> > 5. Add Druid driver : LENS-127
> > 6. Improve query statistics and come up with indicative queries for
> > analysis : LENS-28 and LENS-193
> > 7. Make the query language suitable to integrate with BI tools.
> > 8. Allow multiple expressions for expression-column : LENS-122
> > 9. Union across tables in cube rewriting : LENS-204
> > 10. Support to query streaming data stores : LENS-251
> > 11. Allow timed dimensions of cube to be non-partitioned columns as well
> > : LENS-198
> >
> > Please add to the above if you are looking for some features or willing
> to
> > contribute. Let us discussion on the feature itself on the jira. We can
> add
> > the above to wiki. Will do that after a consensus.
> >
> > Thanks
> > Amareshwari
>
>
--
-
Jaideep Dhok
--
_____________________________________________________________
The information contained in this communication is intended solely for the
use of the individual or entity to whom it is addressed and others
authorized to receive it. It may contain confidential or legally privileged
information. If you are not the intended recipient you are hereby notified
that any disclosure, copying, distribution or taking any action in reliance
on the contents of this information is strictly prohibited and may be
unlawful. If you have received this communication in error, please notify
us immediately by responding to this email and then delete it from your
system. The firm is neither liable for the proper and complete transmission
of the information contained in this communication nor for any delay in its
receipt.
RE: [DISCUSS] Plan for next two releases
Posted by Srikanth Sundarrajan <sr...@hotmail.com>.
This looks a very good list of features for us to go after in the next two releases.
Regards
Srikanth Sundarrajan
----------------------------------------
> Date: Fri, 27 Mar 2015 11:37:49 +0530
> Subject: [DISCUSS] Plan for next two releases
> From: amareshwari@apache.org
> To: dev@lens.incubator.apache.org
>
> Hi all,
>
> Starting this thread to discuss plan for what we should focus on next two
> releases. 2.1 can be called out with whatever went in as of now and
> stabilize that. I will send out different discuss thread for 2.1 release.
> This thread is mainly for 2.2 and 2.3.
>
> Here are some of the features/improvements, I'm putting out some
> significant features and improvements to start with :
>
> 1. Ability to load different instance of same driver class : LENS-123
> 2. Add scheduler service : LENS-124
> 3. Estimate query execution times : LENS-135
> 4. Query submission throttling : LENS-192
> 5. Add Druid driver : LENS-127
> 6. Improve query statistics and come up with indicative queries for
> analysis : LENS-28 and LENS-193
> 7. Make the query language suitable to integrate with BI tools.
> 8. Allow multiple expressions for expression-column : LENS-122
> 9. Union across tables in cube rewriting : LENS-204
> 10. Support to query streaming data stores : LENS-251
> 11. Allow timed dimensions of cube to be non-partitioned columns as well
> : LENS-198
>
> Please add to the above if you are looking for some features or willing to
> contribute. Let us discussion on the feature itself on the jira. We can add
> the above to wiki. Will do that after a consensus.
>
> Thanks
> Amareshwari