Timo Walther created FLINK-11449:
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Summary: Uncouple the Expression class from RexNodes
Key: FLINK-11449
URL: https://issues.apache.org/jira/browse/FLINK-11449
Project: Flink
Issue Type: New Feature
Components: Table API & SQL
Reporter: Timo Walther
A more detailed description can be found in
[FLIP-32|https://cwiki.apache.org/confluence/display/FLINK/FLIP-32%3A+Restructure+flink-table+for+future+contributions].
Calcite will not be part of any API module anymore. Therefore, RexNode
translation must happen in a different layer. This issue will require a new
design document.
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