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Posted to issues@ratis.apache.org by "Wei-Chiu Chuang (Jira)" <ji...@apache.org> on 2024/05/22 21:14:00 UTC

[jira] [Created] (RATIS-2099) Remove TermIndex.EMPTY_ARRAY

Wei-Chiu Chuang created RATIS-2099:
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             Summary: Remove TermIndex.EMPTY_ARRAY
                 Key: RATIS-2099
                 URL: https://issues.apache.org/jira/browse/RATIS-2099
             Project: Ratis
          Issue Type: Improvement
            Reporter: Wei-Chiu Chuang
         Attachments: Screenshot 2024-05-22 at 2.08.39 PM.png

VisualVM profiler shows a top heap consumer is "TermIndex$1"

While it doesn't say what it is exactly, it looks like EMPTY_ARRAY isn't used and can be removed.

{code}
public interface TermIndex extends Comparable<TermIndex> {
  TermIndex[] EMPTY_ARRAY = {};

{code}



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