[SPARK-47897] ExpressionSet performance regression in scala 2.12 - ASF JIRA

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Type: Improvement
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: 3.5.1
Fix Version/s: 3.5.2, 3.4.4
Component/s: SQL
Labels:
- pull-request-available

Description

After ~~SPARK-38836~~, the `++` and `--` methods in ExpressionSet of scala 2.12 were removed, causing performance regression.

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GitHub Pull Request #46114

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Assignee:: Zhen Wang

Reporter:: Zhen Wang

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Watchers:: 2 Start watching this issue

Dates

Created:: 18/Apr/24 07:33

Updated:: 19/Apr/24 03:45

Resolved:: 19/Apr/24 02:54