[jira] [Resolved] (IMPALA-8311) Mitigate s3 consistency issues for test_scanners_fuzz

["Joe McDonnell (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-8311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joe McDonnell resolved IMPALA-8311.
-----------------------------------
    Resolution: Fixed

All subtasks are complete. S3 now has strong consistency, so there is no future work here.

> Mitigate s3 consistency issues for test_scanners_fuzz
> -----------------------------------------------------
>
>                 Key: IMPALA-8311
>                 URL: https://issues.apache.org/jira/browse/IMPALA-8311
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Infrastructure
>            Reporter: Csaba Ringhofer
>            Priority: Major
>              Labels: s3
>
> IMPALA-7804  tries to reduce the frequency of S3 inconsistency issues by:
> a. reordering some operations to give more time to S3 to get consistent
> b. by adding -f to -put calls, which removes checking whether there is already a file with given path, making the PUT the first operation
> tests/test_scanners_fuzz.py does -copyFromLocal calls without -f and -d, which is probably the cause of some of the inconsistency issues



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