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Posted to issues@drill.apache.org by "Steven Phillips (JIRA)" <ji...@apache.org> on 2015/04/09 01:30:12 UTC

[jira] [Created] (DRILL-2725) Faster work assignment logic

Steven Phillips created DRILL-2725:
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             Summary: Faster work assignment logic
                 Key: DRILL-2725
                 URL: https://issues.apache.org/jira/browse/DRILL-2725
             Project: Apache Drill
          Issue Type: Improvement
          Components: Storage - Other
            Reporter: Steven Phillips
            Assignee: Steven Phillips


The current AssignmentCreator logic for assigning work to drillbits takes a non-negligible amount of time once the number of work units is more than a few thousand

We need a new algorithm to that will cut this time down to less than a second, even for tables with more than 100K files.



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