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[ASTERIXDB-2412][COMP] ExtractCommonExpressionsRule fix

- user model changes: no

- storage format changes: no

- interface changes: no


ExtractCommonExpressionsRule should not be applied to JOIN by using

Cartesian Product + SELECT since it will add extract overhead. Also,

blindly adding SELECT without checking GROUP-BY and other possible OPs

in between could cause type inference error.

Change-Id: I20e1fa161c42e0494c7ca587b8bffdc80d656058


Integration-Tests: Jenkins <>

Tested-by: Jenkins <>

Contrib: Jenkins <>

Reviewed-by: Dmitry Lychagin <>

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    • +55
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