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Posted to common-dev@hadoop.apache.org by "Gabor Bota (JIRA)" <ji...@apache.org> on 2019/08/02 13:08:00 UTC

[jira] [Created] (HADOOP-16483) S3Guarld fsck: Check metadata consistency from metadatastore to S3 (log)

Gabor Bota created HADOOP-16483:
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             Summary: S3Guarld fsck: Check metadata consistency from metadatastore to S3 (log)
                 Key: HADOOP-16483
                 URL: https://issues.apache.org/jira/browse/HADOOP-16483
             Project: Hadoop Common
          Issue Type: Sub-task
            Reporter: Gabor Bota


This issue covers the walk on the MS structure and to compare it with S3.
Things to be checked:
* Record is in the MS, but not in S3
* ...

Only makes sense if 
* during testing, after a test failure it can be wired *before* the cleanup to debug the inconsistent state -> as a diagnostic tool.
* the MS is running in auth mode, and there is no short term metadata expiry 



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