Posted by
Liang Chen on
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/VOTE-Apache-CarbonData-1-0-0-incubating-RC1-tp5931p5937.html
Hi
Updated:
1.The major features of 1.0.0 as below:
1)Support Spark2.1 integration.
2)New load data solution without kettle.
3)Data update/delete SQL support(Because this feature is too big, as per
plan this feature supported with Spark 1.5&Spark 1.6 in 1.0.0, will be
supported with Spark 2.x in 1.1.0)
4)Leveraging off-heap memory in reader to reduce GC, and use off-heap
memory to improve sorting performance.
5)Support int/bigint/decimal compression to increase compression ratio.
6)Bucket table support.
7)Provide Data Management API:compaction, clean files, show segments,
delete segment.
8)CarbonData V2 format to improve first time query performance.
9)Vectorized reader support.
10)Support single-pass loading, provide customized dictionary by users to
improve data load efficiency.
Regards
Liang
2017-01-11 0:51 GMT+08:00 李浒 <
[hidden email]>:
> Thanks for the wonderful working.
>
> I am very interesting and want the following features from a customer view.
>
>
>
> [+1] Support Spark2.1
> [+1]New load data solution without kettle
> [-1] IUD(Supported by Spark 1.5)
> [+1]Performance improvement
>
>
>
>
>
> On Jan 11, 2017, 12:14 AM +0800, Liang Chen , wrote:
> > Hi
> >
> > Please vote on releasing the following candidate as Apache CarbonData
> > version 1.0.0. The vote will be open at least for 72 hours, If this vote
> > passes (we need at least 3 binding votes, meaning three votes from the
> > PPMC), I will forward to
[hidden email] for the IPMC
> votes.
> >
> > [ ] +1 Release this package as Apache CarbonData 1.0.0-incubating
> > [ ] -1 Do not release this package because ...
> >
> >
> > 1.The major features of 1.0.0 as below:
> > 1)Support Spark2.1
> > 2)New load data solution without kettle
> > 3)IUD(Supported by Spark 1.5)
> > 4)Off-heap
> > 5)Performance improvement
> > 6)etc.
> >
> > 2.The Git Tag is :
> >
https://git-wip-us.apache.org/repos/asf?p=incubator-> carbondata.git;a=commit;h=fd25a2902165d90185e7a4017efc000317566b87
> >
> >
> > 3.The staging repository for this release can be found at:
> >
https://repository.apache.org/content/repositories/> orgapachecarbondata-1008
> >
> > 4.Build guide:
> >
https://github.com/apache/incubator-carbondata/tree/master/build> >
> > Regards
> > Liang
>
--
Regards
Liang