hawq-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From gcaragea <...@git.apache.org>
Subject [GitHub] incubator-hawq pull request: HAWQ-404. Add sort during INSERT of a...
Date Tue, 01 Mar 2016 19:07:29 GMT
Github user gcaragea commented on the pull request:

    https://github.com/apache/incubator-hawq/pull/392#issuecomment-190855167
  
    Just to confirm: this new flag in the DML node is set in all cases when the input is sorted
on partition id. By "all cases" I mean: 
    - destination is AO table, and number of parts is > optimizer_parts_to_force_sort_on_insert
    - destination is Parquet table and gp_parquet_insert_sort is true
    - any other case when ORCA inserts a sort on partition id before the DML node
    
    Correct?


---
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 is enabled but not working, please
contact infrastructure at infrastructure@apache.org or file a JIRA ticket
with INFRA.
---

Mime
View raw message