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From "Corey J. Nolet (JIRA)" <>
Subject [jira] [Updated] (ACCUMULO-2794) ListVolumesUsed utility should work when cluster is offline
Date Thu, 18 Dec 2014 03:47:16 GMT


Corey J. Nolet updated ACCUMULO-2794:
    Fix Version/s:     (was: 1.6.2)

> ListVolumesUsed utility should work when cluster is offline
> -----------------------------------------------------------
>                 Key: ACCUMULO-2794
>                 URL:
>             Project: Accumulo
>          Issue Type: Bug
>    Affects Versions: 1.6.0
>            Reporter: Sean Busbey
>            Priority: Minor
>             Fix For: 1.7.0, 1.6.3
> Testing moving a cluster from non-HA to HA HDFS.  Looking for gaps in documentation around
failure handling.
> After first changing HDFS to HA nameservice, Accumulo comes up and fails (ATM due to
> Attempting to use the ListVolumesUsed utility while the cluster is down to see what volumes
are around shows the ZK volumes and then hangs attempting to show the volumes for root and
> The utility should either gracefully handle when the cluster is down or take a flag to
skip checking it.
> Workaround: use the utility as is, hit control-C once it hangs.

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