[jira] [Commented] (FLINK-15556) Add a switch for PushProjectIntoTableSourceScanRule

2020-01-14 Thread hailong wang (Jira)
[ https://issues.apache.org/jira/browse/FLINK-15556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17015486#comment-17015486 ] hailong wang commented on FLINK-15556: -- Yes, I think only the same tablesource can be reuse. For

[jira] [Commented] (FLINK-15556) Add a switch for PushProjectIntoTableSourceScanRule

2020-01-13 Thread Jingsong Lee (Jira)
[ https://issues.apache.org/jira/browse/FLINK-15556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17014800#comment-17014800 ] Jingsong Lee commented on FLINK-15556: -- Hi [~godfreyhe], Yes, as you said, sometimes reusing

[jira] [Commented] (FLINK-15556) Add a switch for PushProjectIntoTableSourceScanRule

2020-01-13 Thread Jark Wu (Jira)
[ https://issues.apache.org/jira/browse/FLINK-15556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17014294#comment-17014294 ] Jark Wu commented on FLINK-15556: - [~godfreyhe], only the same kind of TableSources can be reused,

[jira] [Commented] (FLINK-15556) Add a switch for PushProjectIntoTableSourceScanRule

2020-01-13 Thread godfrey he (Jira)
[ https://issues.apache.org/jira/browse/FLINK-15556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17014148#comment-17014148 ] godfrey he commented on FLINK-15556: [~jark], I think if the query only contains one kind of

[jira] [Commented] (FLINK-15556) Add a switch for PushProjectIntoTableSourceScanRule

2020-01-12 Thread Jark Wu (Jira)
[ https://issues.apache.org/jira/browse/FLINK-15556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17014073#comment-17014073 ] Jark Wu commented on FLINK-15556: - I think in most cases reusing sources will save more resources than

[jira] [Commented] (FLINK-15556) Add a switch for PushProjectIntoTableSourceScanRule

2020-01-11 Thread godfrey he (Jira)
[ https://issues.apache.org/jira/browse/FLINK-15556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17013453#comment-17013453 ] godfrey he commented on FLINK-15556: hi [~hailong wang], if there are many different kinds of table