[jira] [Created] (CALCITE-5267) Remove useless variable 'newCasts' in AggregateCaseToFilterRule

Wenzhuang Zhu created CALCITE-5267: -- Summary: Remove useless variable 'newCasts' in AggregateCaseToFilterRule Key: CALCITE-5267 URL: https://issues.apache.org/jira/browse/CALCITE-5267 Project: Calcit

[jira] [Assigned] (CALCITE-5267) Remove useless variable 'newCasts' in AggregateCaseToFilterRule

[ https://issues.apache.org/jira/browse/CALCITE-5267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wenzhuang Zhu reassigned CALCITE-5267: -- Assignee: Wenzhuang Zhu > Remove useless variable 'newCasts' in AggregateCaseToFilte

[jira] [Created] (CALCITE-5968) Provide an interface class for RexExecutable to decouple janino runtime binding

Wenzhuang Zhu created CALCITE-5968: -- Summary: Provide an interface class for RexExecutable to decouple janino runtime binding Key: CALCITE-5968 URL: https://issues.apache.org/jira/browse/CALCITE-5968

[jira] [Commented] (CALCITE-5968) Provide an interface class for RexExecutable to decouple janino runtime binding

[ https://issues.apache.org/jira/browse/CALCITE-5968?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17760397#comment-17760397 ] Wenzhuang Zhu commented on CALCITE-5968: RexImplicationChecker.isSatisfiable wi

[jira] [Updated] (CALCITE-5968) Provide an interface for RexExecutable to decouple janino runtime binding

[ https://issues.apache.org/jira/browse/CALCITE-5968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wenzhuang Zhu updated CALCITE-5968: --- Description: Provide an interface for RexExecutable to decouple janino runtime binding. Us

[jira] [Commented] (CALCITE-5968) Provide an interface for RexExecutable to decouple janino runtime binding

[ https://issues.apache.org/jira/browse/CALCITE-5968?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17761238#comment-17761238 ] Wenzhuang Zhu commented on CALCITE-5968: To [~libenchao]  I read the code of R

[jira] [Comment Edited] (CALCITE-5968) Provide an interface for RexExecutable to decouple janino runtime binding

[ https://issues.apache.org/jira/browse/CALCITE-5968?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17761238#comment-17761238 ] Wenzhuang Zhu edited comment on CALCITE-5968 at 9/5/23 8:39 AM: -

[jira] [Created] (CALCITE-6025) Simplify DECODE function

Wenzhuang Zhu created CALCITE-6025: -- Summary: Simplify DECODE function Key: CALCITE-6025 URL: https://issues.apache.org/jira/browse/CALCITE-6025 Project: Calcite Issue Type: Improvement

[jira] [Updated] (CALCITE-6025) Simplify DECODE function

[ https://issues.apache.org/jira/browse/CALCITE-6025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wenzhuang Zhu updated CALCITE-6025: --- Description: RexSimplify.simplify  supports COALESCE and CASE, but DECODE is not supported.

[jira] [Created] (CALCITE-6907) Optimize HepPlanner latency for large plan

Wenzhuang Zhu created CALCITE-6907: -- Summary: Optimize HepPlanner latency for large plan Key: CALCITE-6907 URL: https://issues.apache.org/jira/browse/CALCITE-6907 Project: Calcite Issue Type

[jira] [Updated] (CALCITE-6907) Optimize latency for large plan

[ https://issues.apache.org/jira/browse/CALCITE-6907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wenzhuang Zhu updated CALCITE-6907: --- Summary: Optimize latency for large plan (was: Optimize HepPlanner latency for large plan)

[jira] [Updated] (CALCITE-6907) Optimize latency for large plan

[ https://issues.apache.org/jira/browse/CALCITE-6907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wenzhuang Zhu updated CALCITE-6907: --- Description: *HepPlanner:* HepPlanner cannot quickly optimize plan with 10K+ rel nodes.  

[jira] [Updated] (CALCITE-6907) Optimize latency for large plan

[ https://issues.apache.org/jira/browse/CALCITE-6907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wenzhuang Zhu updated CALCITE-6907: --- Description: *HepPlanner:* HepPlanner cannot quickly optimize plan with 10K+ rel nodes.  

[jira] [Assigned] (CALCITE-6907) Optimize latency for large plan

[ https://issues.apache.org/jira/browse/CALCITE-6907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wenzhuang Zhu reassigned CALCITE-6907: -- Assignee: Wenzhuang Zhu > Optimize latency for large plan >

[jira] [Comment Edited] (CALCITE-7053) In HepPlanner, move down the collectGarbage to topological order for better optimizer performance

[ https://issues.apache.org/jira/browse/CALCITE-7053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17986812#comment-17986812 ] Wenzhuang Zhu edited comment on CALCITE-7053 at 6/30/25 3:29 AM:

[jira] [Commented] (CALCITE-7053) In HepPlanner, move down the collectGarbage to topological order for better optimizer performance

[ https://issues.apache.org/jira/browse/CALCITE-7053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17986812#comment-17986812 ] Wenzhuang Zhu commented on CALCITE-7053: Actually, depth-first requires garbage