[
https://issues.apache.org/jira/browse/CALCITE-2620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16649790#comment-16649790
]
Julian Hyde commented on CALCITE-2620:
--
You’d be surprised how often “no brainer” optimizations
[
https://issues.apache.org/jira/browse/CALCITE-2620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16649717#comment-16649717
]
zhen wang commented on CALCITE-2620:
[~pzw2018] while this optimization surely looks reasonable,
[
https://issues.apache.org/jira/browse/CALCITE-2620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16648733#comment-16648733
]
pengzhiwei commented on CALCITE-2620:
-
[~julianhyde],In -CALCITE-2506- this issue has not fixed. I
[
https://issues.apache.org/jira/browse/CALCITE-2620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16648648#comment-16648648
]
Julian Hyde commented on CALCITE-2620:
--
In the fix to CALCITE-2506 I see
[
https://issues.apache.org/jira/browse/CALCITE-2620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16646120#comment-16646120
]
Haisheng Yuan commented on CALCITE-2620:
This can be fixed using patch in