[jira] [Commented] (CALCITE-4014) calcite convert(column using utf8mb4) throws exception

[ https://issues.apache.org/jira/browse/CALCITE-4014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17113884#comment-17113884 ] groobyming commented on CALCITE-4014: - Thanks [~danny0405] :) > calcite convert(column using

[jira] [Assigned] (CALCITE-3221) Add a sort-merge union algorithm

[ https://issues.apache.org/jira/browse/CALCITE-3221?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stamatis Zampetakis reassigned CALCITE-3221: Assignee: (was: Stamatis Zampetakis) > Add a sort-merge union

[jira] [Assigned] (CALCITE-3541) Avoid transformations to Enumerable nodes for custom SqlOperators

[ https://issues.apache.org/jira/browse/CALCITE-3541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Stamatis Zampetakis reassigned CALCITE-3541: Assignee: (was: Stamatis Zampetakis) > Avoid transformations to

[jira] [Commented] (CALCITE-4019) Visit SqlInsert with SqlShuttle cause NullPointerException

[ https://issues.apache.org/jira/browse/CALCITE-4019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17113957#comment-17113957 ] xzh_dz commented on CALCITE-4019: - Hi [~yanlin-Lynn]~ I have much interest on this JIRA and want to

[jira] [Commented] (CALCITE-3986) Provide config option to omit assigning an alias that is identical to its identifier.

[ https://issues.apache.org/jira/browse/CALCITE-3986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17114299#comment-17114299 ] Julian Hyde commented on CALCITE-3986: -- I agree. We should eliminate "AS abc" if column "abc"

[jira] [Commented] (CALCITE-3221) Add a sort-merge union algorithm

[ https://issues.apache.org/jira/browse/CALCITE-3221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17114302#comment-17114302 ] Haisheng Yuan commented on CALCITE-3221: Looks like CALCITE-4017 has a dependency on this JIRA.

[jira] [Resolved] (CALCITE-784) LogicalAggregate's create method discards any collation traits from input

[ https://issues.apache.org/jira/browse/CALCITE-784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haisheng Yuan resolved CALCITE-784. --- Resolution: Invalid Closing it, since it should be done on physical operators, not logical

[jira] [Commented] (CALCITE-3541) Avoid transformations to Enumerable nodes for custom SqlOperators

[ https://issues.apache.org/jira/browse/CALCITE-3541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17114290#comment-17114290 ] Xiening Dai commented on CALCITE-3541: -- hi [~zabetak], not sure what you mean by adding a

[jira] [Commented] (CALCITE-3972) Allow RelBuilder to create RelNode with convention and use it for trait convert

[ https://issues.apache.org/jira/browse/CALCITE-3972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17114280#comment-17114280 ] Xiening Dai commented on CALCITE-3972: -- We discover that with this change there are a few rules

[jira] [Commented] (CALCITE-3455) Redundant rule firing for both logical and physical nodes

[ https://issues.apache.org/jira/browse/CALCITE-3455?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17114283#comment-17114283 ] Xiening Dai commented on CALCITE-3455: -- After adding transformation rule, this is no longer an

[jira] [Commented] (CALCITE-4017) Implement trait propagation for Enumerable Setop

[ https://issues.apache.org/jira/browse/CALCITE-4017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17114314#comment-17114314 ] Haisheng Yuan commented on CALCITE-4017: [~amaliujia] I think we can still move forward. We