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Posted to issues-all@impala.apache.org by "Joe McDonnell (Jira)" <ji...@apache.org> on 2026/04/15 19:58:00 UTC

[jira] [Created] (IMPALA-14893) Upgrade gperftools to get fixes for ARM

Joe McDonnell created IMPALA-14893:
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             Summary: Upgrade gperftools to get fixes for ARM
                 Key: IMPALA-14893
                 URL: https://issues.apache.org/jira/browse/IMPALA-14893
             Project: IMPALA
          Issue Type: Task
          Components: Infrastructure
    Affects Versions: Impala 5.0.0
            Reporter: Joe McDonnell


We currently use gperftools 2.10, and it works ok with ARM. In gperftools 2.11, they did some further work on ARM like switching from the built-in atomics implementation to std::atomic. Impala needed to do a similar thing when supporting ARM, so this would be useful to adopt. We should try out the most recent gperftools 2.18.1 or higher.



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