[
https://issues.apache.org/jira/browse/SPARK-21726?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-21726:
------------------------------------
Assignee: Apache Spark
> Check for structural integrity of the plan in QO in test mode
> -------------------------------------------------------------
>
> Key: SPARK-21726
> URL: https://issues.apache.org/jira/browse/SPARK-21726
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 2.2.0
> Reporter: Reynold Xin
> Assignee: Apache Spark
>
> Right now we don't have any checks in the optimizer to check for the
> structural integrity of the plan (e.g. resolved). It would be great if in
> test mode, we can check whether a plan is still resolved after the execution
> of each rule, so we can catch rules that return invalid plans.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
