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

Posted to dev@drill.apache.org by GitBox <gi...@apache.org> on 2018/08/26 20:44:52 UTC

[GitHub] sachouche edited a comment on issue #1445: DRILL-6706: fixed null pointer exception in HashJoin

sachouche edited a comment on issue #1445: DRILL-6706: fixed null pointer exception in HashJoin
URL: https://github.com/apache/drill/pull/1445#issuecomment-416070314
 
 
   Modified the fix to avoid regression due to DRILL-4264:
   - This should be a temporary fix up to @vvysotskyi  clarifies and improves his DRILL-4264 fix
   - Instead of quoting not found columns, we should improve the metadata so that operators could handle such use-cases explicitly
   - Note also this behavior is not consistent across readers (my understanding only implemented within Parquet)
   
   Summary - the current fix keeps the Parquet reader behavior while fixing the NullPointerException. 

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services