[
https://issues.apache.org/jira/browse/CALCITE-1888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16084723#comment-16084723
]
Julian Hyde commented on CALCITE-1888:
--------------------------------------
Can you devise a test case that proves that this is actually an issue?
> VolcanoPlanner should identify if transformed node and original node are
> identical
> ----------------------------------------------------------------------------------
>
> Key: CALCITE-1888
> URL: https://issues.apache.org/jira/browse/CALCITE-1888
> Project: Calcite
> Issue Type: Improvement
> Reporter: Atri Sharma
> Assignee: Julian Hyde
>
> VolcanoPlanner should identify that the transformed node and the original
> node are identical, hence should not fire the same rule again. This would
> help avoid corner cases where VolcanoPlanner gets stuck in an infinite loop
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
