[PR] perf: avoid intermediate slice allocation in Spark slice function (#2… [datafusion]

["mbutrovich (via GitHub)" <gi...@apache.org>]

mbutrovich opened a new pull request, #23582:
URL: https://github.com/apache/datafusion/pull/23582

   ## Which issue does this PR close?
   
   - Backport of #23481 to `branch-54` (for 54.1.0, tracked in #22547).
   
   ## Rationale for this change
   
   Performance improvement with minimal blast radius.
   
   ## What changes are included in this PR?
   
   Clean cherry-pick of #23481. No adaptation required.
   
   ## Are these changes tested?
   
   Yes, existing tests.
   
   ## Are there any user-facing changes?
   
   No.
   


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Re: [PR] [branch-54] perf: avoid intermediate slice allocation in Spark slice function (backport #23481) [datafusion]

["mbutrovich (via GitHub)" <gi...@apache.org>]

mbutrovich merged PR #23582:
URL: https://github.com/apache/datafusion/pull/23582


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