[jira] [Created] (CARBONDATA-1196) Add 3 Bytes data type support in value compression

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

[jira] [Created] (CARBONDATA-1196) Add 3 Bytes data type support in value compression

Akash R Nilugal (Jira)
Jacky Li created CARBONDATA-1196:
------------------------------------

             Summary: Add 3 Bytes data type support in value compression
                 Key: CARBONDATA-1196
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1196
             Project: CarbonData
          Issue Type: Improvement
            Reporter: Jacky Li
             Fix For: 1.2.0


If there is an integer column and its max value is less than Math.pow(2, 23), and min value bigger than -Math.pow(2, 23), we can apply value compression to 3 bytes



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)