You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@carbondata.apache.org by "jiangmanhua (JIRA)" <ji...@apache.org> on 2018/03/31 03:34:01 UTC

[jira] [Created] (CARBONDATA-2297) Support SEARCH_MODE for basic filter query

jiangmanhua created CARBONDATA-2297:
---------------------------------------

             Summary: Support SEARCH_MODE for basic filter query
                 Key: CARBONDATA-2297
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2297
             Project: CarbonData
          Issue Type: New Feature
            Reporter: jiangmanhua


Currently, tasks could be jammed subjected to available core number if query generates many tasks. For basic filter query(with limited result rows), we could add a new strategy to assign only one task with multiple splits each node and scan all the splits in parallel(get the result immediately and instead of using iterator)



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)