[jira] [Commented] (ACCUMULO-4008) accumulo compactions prevent datanode decommission

["Josh Elser (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ACCUMULO-4008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15075430#comment-15075430 ] 

Josh Elser commented on ACCUMULO-4008:
--------------------------------------

1.6.5/1.7.1 triage: good to bump, [~ecn]?

> accumulo compactions prevent datanode decommission
> --------------------------------------------------
>
>                 Key: ACCUMULO-4008
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4008
>             Project: Accumulo
>          Issue Type: Bug
>          Components: tserver
>    Affects Versions: 1.5.3, 1.5.4, 1.6.0, 1.6.1, 1.6.2, 1.6.3, 1.7.0
>            Reporter: Eric Newton
>            Assignee: Eric Newton
>             Fix For: 1.6.5, 1.7.1, 1.8.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> See other issues with decommissioning: ACCUMULO-4004
> While decommissioning several racks, accumulo experienced an error closing the result of a compaction.  In particular, the error was due to insufficiently replicated blocks, and those blocks were on the decommissioned racks.  However, the resulting files (with the extension ".rf_tmp" are not deleted.  These abandoned files prevent the datanodes from finishing their decommissioning.



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