Re: [Discussion] Minimize the Btree size and unify the driver and executor Btrees.

2017-05-18 Thread Ravindra Pesala
Hi Liang, Yes Liang , it will be done in 2 parts. At first reduce the size of the btree and then merge the driver side and executor btree to single btree. Regards, Ravindra. On 17 May 2017 at 19:28, Liang Chen wrote: > Hi Ravi > > Thank you bringing this improvement discussion to mailing list.

Re: [Discussion] Minimize the Btree size and unify the driver and executor Btrees.

2017-05-18 Thread Kumar Vishal
Hi Ravi, I have few queries related to both the solution. 1. To reduce the java heap for Btree , we can remove the Btree data structure and use simple single array and do binary search on it. And also we should move this cached arrays to unsafe (offheap/onheap) to reduce the burden on GC. Single

Re: [ANNOUNCE] Cai Qiang as new Apache CarbonData committer

2017-05-18 Thread Kumar Vishal
Congrats David. -Regards Kumar Vishal On Thu, May 18, 2017 at 12:14 PM, praveen adlakha wrote: > Congrats Cai Qiang ... > > On Thu, May 18, 2017 at 11:11 AM, Gururaj Shetty > > wrote: > > > Congratulations Cai Qiang > > > > Regards, > > Gururaj > > > > On Thu, May 18, 2017 at 10:16 AM, Rahul K

Re: [ANNOUNCE] Cai Qiang as new Apache CarbonData committer

2017-05-18 Thread Kunal Kapoor
Congrats David -- Regards *Kunal Kapoor* On Thu, May 18, 2017 at 1:02 PM, Kumar Vishal wrote: > Congrats David. > > -Regards > Kumar Vishal > > On Thu, May 18, 2017 at 12:14 PM, praveen adlakha < > adlakha.prav...@gmail.com > > wrote: > > > Congrats Cai Qiang ... > > > > On Thu, May 18, 2017 at

[jira] [Created] (CARBONDATA-1065) Implement set command in carbon to update carbon properties dynamically

2017-05-18 Thread Ravindra Pesala (JIRA)
Ravindra Pesala created CARBONDATA-1065: --- Summary: Implement set command in carbon to update carbon properties dynamically Key: CARBONDATA-1065 URL: https://issues.apache.org/jira/browse/CARBONDATA-1065

[GitHub] carbondata-site pull request #40: Add details for CarbonData 1.1.0 Release

2017-05-18 Thread PallaviSingh1992
GitHub user PallaviSingh1992 opened a pull request: https://github.com/apache/carbondata-site/pull/40 Add details for CarbonData 1.1.0 Release You can merge this pull request into a Git repository by running: $ git pull https://github.com/PallaviSingh1992/incubator-carbondata-

[jira] [Created] (CARBONDATA-1066) measure shouldn't supported in no_inverted_index

2017-05-18 Thread Rahul Kumar (JIRA)
Rahul Kumar created CARBONDATA-1066: --- Summary: measure shouldn't supported in no_inverted_index Key: CARBONDATA-1066 URL: https://issues.apache.org/jira/browse/CARBONDATA-1066 Project: CarbonData

[jira] [Created] (CARBONDATA-1067) can't update delete successfully using spark2.1+carbon1.1.0

2017-05-18 Thread sehriff (JIRA)
sehriff created CARBONDATA-1067: --- Summary: can't update delete successfully using spark2.1+carbon1.1.0 Key: CARBONDATA-1067 URL: https://issues.apache.org/jira/browse/CARBONDATA-1067 Project: CarbonData

[jira] [Created] (CARBONDATA-1068) Error occur while executing select query "local class incompatible: stream classdesc serialVersionUID"

2017-05-18 Thread SWATI RAO (JIRA)
SWATI RAO created CARBONDATA-1068: - Summary: Error occur while executing select query "local class incompatible: stream classdesc serialVersionUID" Key: CARBONDATA-1068 URL: https://issues.apache.org/jira/browse/C

[GitHub] carbondata-site pull request #40: Add details for CarbonData 1.1.0 Release

2017-05-18 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/carbondata-site/pull/40 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature

Re: [Discussion] Minimize the Btree size and unify the driver and executor Btrees.

2017-05-18 Thread Jacky Li
> 在 2017年5月18日，下午3:31，Kumar Vishal 写道： > > Hi Ravi, > > I have few queries related to both the solution. > > 1. To reduce the java heap for Btree , we can remove the Btree data > structure and use simple single array and do binary search on it. And also > we should move this cached arrays to u

[jira] [Created] (CARBONDATA-1069) Compaction is not working

2017-05-18 Thread manoj mathpal (JIRA)
manoj mathpal created CARBONDATA-1069: - Summary: Compaction is not working Key: CARBONDATA-1069 URL: https://issues.apache.org/jira/browse/CARBONDATA-1069 Project: CarbonData Issue Type: