[DISCUSSION]support new feature: Partition Table

Hi all, Let's start the discussion regarding the partition table. To support partition table, what we should do? 1. create table with partition to support Range Partitioning, Hash Partitioning, List Partitioning and Composite Partitioning, write the partition info to schema. 2.

[jira] [Created] (CARBONDATA-843) null pointer exception is thrown when floor operation is done on decimal column

Akash R Nilugal created CARBONDATA-843: -- Summary: null pointer exception is thrown when floor operation is done on decimal column Key: CARBONDATA-843 URL: https://issues.apache.org/jira/browse/CARBONDATA-843

[jira] [Created] (CARBONDATA-842) when SORT_COLUMN is empty, no need to sort data.

QiangCai created CARBONDATA-842: --- Summary: when SORT_COLUMN is empty, no need to sort data. Key: CARBONDATA-842 URL: https://issues.apache.org/jira/browse/CARBONDATA-842 Project: CarbonData

[jira] [Created] (CARBONDATA-841) improve the compress encoding for numeric type column to give good performance

QiangCai created CARBONDATA-841: --- Summary: improve the compress encoding for numeric type column to give good performance Key: CARBONDATA-841 URL: https://issues.apache.org/jira/browse/CARBONDATA-841

[jira] [Created] (CARBONDATA-840) Limit query performance optimization [Group By]

Cao, Lionel created CARBONDATA-840: -- Summary: Limit query performance optimization [Group By] Key: CARBONDATA-840 URL: https://issues.apache.org/jira/browse/CARBONDATA-840 Project: CarbonData