GitHub user srlindemann opened a pull request:
https://github.com/apache/spark/pull/7227
fix percentPruned log message
When pruning partitions for a query plan, a message is logged indicating
what how many partitions were selected based on predicate criteria, and what
percent were pruned.
The current release erroneously uses `1 - total/selected` to compute this
quantity, leading to nonsense messages like "pruned -1000% partitions". The fix
is simple and obvious.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/srlindemann/spark master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7227.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #7227
----
commit c788061f33393e72543f4d6895b070aa0f075ef4
Author: Steve Lindemann <[email protected]>
Date: 2015-07-05T14:36:58Z
fix percentPruned log message
----
---
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 [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
