[jira] [Commented] (CALCITE-4012) Implement trait propagation for EnumerableHashJoin and EnumerableNestedLoopJoin

2020-05-29 Thread Haisheng Yuan (Jira)
[ https://issues.apache.org/jira/browse/CALCITE-4012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17119884#comment-17119884 ] Haisheng Yuan commented on CALCITE-4012: Cool. > Implement trait propagation f

[jira] [Commented] (CALCITE-4012) Implement trait propagation for EnumerableHashJoin and EnumerableNestedLoopJoin

2020-05-29 Thread Rui Wang (Jira)
[ https://issues.apache.org/jira/browse/CALCITE-4012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17119881#comment-17119881 ] Rui Wang commented on CALCITE-4012: --- I probably will start from this one after trait

[jira] [Commented] (CALCITE-4012) Implement trait propagation for EnumerableHashJoin and EnumerableNestedLoopJoin

2020-05-20 Thread Haisheng Yuan (Jira)
[ https://issues.apache.org/jira/browse/CALCITE-4012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17112650#comment-17112650 ] Haisheng Yuan commented on CALCITE-4012: [~amaliujia] Thanks for taking this. Y

[jira] [Commented] (CALCITE-4012) Implement trait propagation for EnumerableHashJoin and EnumerableNestedLoopJoin

2020-05-20 Thread Haisheng Yuan (Jira)
[ https://issues.apache.org/jira/browse/CALCITE-4012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17112159#comment-17112159 ] Haisheng Yuan commented on CALCITE-4012: Yes, it is {{RelDistributionTraitDef}}

[jira] [Commented] (CALCITE-4012) Implement trait propagation for EnumerableHashJoin and EnumerableNestedLoopJoin

2020-05-20 Thread Rui Wang (Jira)
[ https://issues.apache.org/jira/browse/CALCITE-4012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17111839#comment-17111839 ] Rui Wang commented on CALCITE-4012: --- Question: what is a RelTraitDef for "HASH"? Is i