diff options
| author | gatorsmile <gatorsmile@gmail.com> | 2015-11-17 11:23:54 -0800 |
|---|---|---|
| committer | Michael Armbrust <michael@databricks.com> | 2015-11-17 11:23:54 -0800 |
| commit | 0158ff7737d10e68be2e289533241da96b496e89 (patch) | |
| tree | e774350402b69a741d2ebcbbedfb57ef772a54cd /sql/core | |
| parent | 7b1407c7b95c43299a30e891748824c4bc47e43b (diff) | |
| download | spark-0158ff7737d10e68be2e289533241da96b496e89.tar.gz spark-0158ff7737d10e68be2e289533241da96b496e89.tar.bz2 spark-0158ff7737d10e68be2e289533241da96b496e89.zip | |
[SPARK-8658][SQL][FOLLOW-UP] AttributeReference's equals method compares all the members
Based on the comment of cloud-fan in https://github.com/apache/spark/pull/9216, update the AttributeReference's hashCode function by including the hashCode of the other attributes including name, nullable and qualifiers.
Here, I am not 100% sure if we should include name in the hashCode calculation, since the original hashCode calculation does not include it.
marmbrus cloud-fan Please review if the changes are good.
Author: gatorsmile <gatorsmile@gmail.com>
Closes #9761 from gatorsmile/hashCodeNamedExpression.
Diffstat (limited to 'sql/core')
0 files changed, 0 insertions, 0 deletions