[jira] [Commented] (CALCITE-3492) Exception thrown when terms has 1 RexNode in RexUtil.simplifyOrs()

2019-11-18 Thread Julian Hyde (Jira)
[ https://issues.apache.org/jira/browse/CALCITE-3492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16976836#comment-16976836 ] Julian Hyde commented on CALCITE-3492: -- A minor point. Use active voice. Rather than "Exception

[jira] [Commented] (CALCITE-3492) Exception thrown when terms has 1 RexNode in RexUtil.simplifyOrs()

2019-11-11 Thread Wang Yanlin (Jira)
[ https://issues.apache.org/jira/browse/CALCITE-3492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16971949#comment-16971949 ] Wang Yanlin commented on CALCITE-3492: -- Yes, then how do we have "terms has 1 RexNode for

[jira] [Commented] (CALCITE-3492) Exception thrown when terms has 1 RexNode in RexUtil.simplifyOrs()

2019-11-11 Thread Haisheng Yuan (Jira)
[ https://issues.apache.org/jira/browse/CALCITE-3492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16971945#comment-16971945 ] Haisheng Yuan commented on CALCITE-3492: It is not valid. We can't have an OR with 1 operand.

[jira] [Commented] (CALCITE-3492) Exception thrown when terms has 1 RexNode in RexUtil.simplifyOrs()

2019-11-11 Thread Wang Yanlin (Jira)
[ https://issues.apache.org/jira/browse/CALCITE-3492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16971943#comment-16971943 ] Wang Yanlin commented on CALCITE-3492: -- Just wonder, how the sql would be like, for *OR* with 1