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Posted to issues@impala.apache.org by "Laszlo Gaal (Jira)" <ji...@apache.org> on 2024/09/13 23:03:00 UTC

[jira] [Created] (IMPALA-13384) Precommit jobs *-build-only[-ARM] became a lot slower

Laszlo Gaal created IMPALA-13384:
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             Summary: Precommit jobs *-build-only[-ARM] became a lot slower
                 Key: IMPALA-13384
                 URL: https://issues.apache.org/jira/browse/IMPALA-13384
             Project: IMPALA
          Issue Type: Bug
          Components: Infrastructure
    Affects Versions: Impala 4.5.0
            Reporter: Laszlo Gaal


The build-only jobs used in the first round of precommit verification used to run in 10-12 minutes on the current instance types. While working on IMPALA-13223 I was surprised to see that they now take twice as long, usually between 18-20 minutes. This happens uniformly on Ubuntu versions 20 and 22 as well as across CPU types: Intel x85 and ARM suffer the slowdown equally.
First impressions and the build log seems to point to the Python3 build of impala-shell, but this needs further investigation.



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