[
https://issues.apache.org/jira/browse/SPARK-37185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17437585#comment-17437585
]
mathieu longtin commented on SPARK-37185:
-
It seems to try to optimize for a simple query, but
[
https://issues.apache.org/jira/browse/SPARK-37185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17437182#comment-17437182
]
Hyukjin Kwon commented on SPARK-37185:
--
can you show the perf diff between both codes?
>
[
https://issues.apache.org/jira/browse/SPARK-37185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17437180#comment-17437180
]
Hyukjin Kwon commented on SPARK-37185:
--
isn't it more optimized to use only one partition on one
[
https://issues.apache.org/jira/browse/SPARK-37185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17437009#comment-17437009
]
mathieu longtin commented on SPARK-37185:
-
Additional note: if there's a "group by" in the
