GitHub user rxin opened a pull request:
https://github.com/apache/spark/pull/12434
[SPARK-14677][SQL] Make the max number of iterations configurable for
Catalyst
## What changes were proposed in this pull request?
We currently hard code the max number of optimizer/analyzer iterations to
100. This patch makes it configurable. While I'm at it, I also added the
SessionCatalog to the optimizer, so we can use information there in
optimization.
## How was this patch tested?
Updated unit tests to reflect the change.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/rxin/spark SPARK-14677
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12434.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 #12434
----
commit 013985599d7d66c8209f06c29a8d5831acd3577c
Author: Reynold Xin <[email protected]>
Date: 2016-04-15T23:04:03Z
[SPARK-14677][SQL] Make the max number of iterations configurable for
Catalyst
----
---
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]
