[jira] [Resolved] (IMPALA-7029) LHS of a between expr is not cloned when rewritten into LHS >= x and LHS <= y

["Tianyi Wang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-7029?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tianyi Wang resolved IMPALA-7029.
---------------------------------
    Resolution: Fixed

This is not a issue. I changed some expr in place while working on IMPALA-4025, which is wrong.

> LHS of a between expr is not cloned when rewritten into LHS >= x and LHS <= y
> -----------------------------------------------------------------------------
>
>                 Key: IMPALA-7029
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7029
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Frontend
>    Affects Versions: Impala 3.1.0
>            Reporter: Tianyi Wang
>            Priority: Minor
>             Fix For: Impala 2.13.0
>
>
> When a between predicates is rewritten into two comparing exprs, the LHS obviously should be cloned but it's not:
> https://github.com/apache/impala/blob/19bcc3099ef5e244fe74a0466b0b0eeb673acc8e/fe/src/main/java/org/apache/impala/rewrite/BetweenToCompoundRule.java#L46



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