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Posted to issues@bigtop.apache.org by "Giovanni Stilo (Jira)" <ji...@apache.org> on 2022/04/02 12:55:00 UTC

[jira] [Created] (BIGTOP-3660) Selectable HDFS data initialization.

Giovanni Stilo created BIGTOP-3660:
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             Summary: Selectable HDFS data initialization.
                 Key: BIGTOP-3660
                 URL: https://issues.apache.org/jira/browse/BIGTOP-3660
             Project: Bigtop
          Issue Type: Improvement
          Components: hadoop
    Affects Versions: 3.0.0
         Environment: I have tested on Ubuntu 20.4 but i think this improvement is platform indipendent.
            Reporter: Giovanni Stilo


As best as I understood, anytime bigtop is deployed (new or old environment) it proceeds to init/format the specified data folders (mounted disks).
It could be very nice if this initialization can be done automatically by default but it can be disabled on occurrence.
I digged a bit in the deploy code a does not look to be a big deal but I am worried about the Kubernetes "kinit" of which I do not know much.



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