[
https://issues.apache.org/jira/browse/SPARK-26532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16735452#comment-16735452
]
Hyukjin Kwon commented on SPARK-26532:
--
It has sample option
{{spark.sql.execution
[
https://issues.apache.org/jira/browse/SPARK-26532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16735451#comment-16735451
]
Mike Dias commented on SPARK-26532:
---
But does it needs to read the entire dataset in o
[
https://issues.apache.org/jira/browse/SPARK-26532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16735443#comment-16735443
]
Hyukjin Kwon commented on SPARK-26532:
--
It's by design. It should run a job to esti
