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Posted to dev@accumulo.apache.org by "Keith Turner (Created) (JIRA)" <ji...@apache.org> on 2012/02/28 19:37:49 UTC

[jira] [Created] (ACCUMULO-434) Bulk import should use more robust mechanism to give work to tablet servers

Bulk import should use more robust mechanism to give work to tablet servers
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                 Key: ACCUMULO-434
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-434
             Project: Accumulo
          Issue Type: Improvement
          Components: master, tserver
    Affects Versions: 1.4.0
            Reporter: Keith Turner
            Assignee: Eric Newton
             Fix For: 1.5.0


Bulk import currently selects a random tablet server and ask it do the bulk import work.  If the connection times out it assumes the tablet server failed even though the tablet server may still be working on the bulk import.  Work was done in ACCUMULO-422 to make this problem much less likely in 1.4.  For 1.5 we need to redesign this.

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