flinksql维表join

[leiyanrui]

flinksql维表join之后不能做些过滤这样的操作吗



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[hailongwang]

Hi,
   你是需要对维表里面的某些字段进行计算过滤等吗，可以参考：https://github.com/apache/flink/blob/53a4b4407816c2780fed2f8995affbebc1f58c3c/flink-table/flink-table-planner-blink/src/test/scala/org/apache/flink/table/planner/runtime/stream/sql/LookupJoinITCase.scala#L162


Best,
Hailong

在 2020-12-05 14:11:26，"leiyanrui" <[hidden email]> 写道：
>flinksql维表join之后不能做些过滤这样的操作吗
>
>
>
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>Sent from: http://apache-flink.147419.n8.nabble.com/