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Posted to issues@flink.apache.org by "Piotr Nowojski (JIRA)" <ji...@apache.org> on 2018/08/24 12:26:00 UTC

[jira] [Created] (FLINK-10210) Time indicators are not always materialised for LogicalCorrelate

Piotr Nowojski created FLINK-10210:
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             Summary: Time indicators are not always materialised for LogicalCorrelate
                 Key: FLINK-10210
                 URL: https://issues.apache.org/jira/browse/FLINK-10210
             Project: Flink
          Issue Type: Bug
          Components: Table API &amp; SQL
    Affects Versions: 1.6.0
            Reporter: Piotr Nowojski


Currenty {{org.apache.flink.table.calcite.RelTimeIndicatorConverter#visit(LogicalCorrelate)}} supports only the cases if right side is {{LogicalTableFunctionScan}}. That is not always the case. For example in case of {{org.apache.flink.table.api.stream.table.CorrelateTest#testFilter}} the LogicalFilter node is being pushed down to the right side of {{LogicalCorrelate}}.

 

CC [~twalthr]



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