[jira] [Created] (CARBONDATA-3922) Support order limit by push down for secondary index queries

[Akash R Nilugal (Jira)]

Ajantha Bhat created CARBONDATA-3922:
----------------------------------------

             Summary: Support order limit by push down for secondary index queries
                 Key: CARBONDATA-3922
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3922
             Project: CarbonData
          Issue Type: Improvement
            Reporter: Ajantha Bhat
            Assignee: Ajantha Bhat


a) Limit pushdown for SI is already supported. But when order by column is not SI column, Still we were pushing down limit. Need to fix it.

b) when Limit is present and order by column and all the filter column is SI column. we can pushdown order by + limit.
This can reduce SI output results and reduce the scan time in main table.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)