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Posted to dev@lens.apache.org by "Amareshwari Sriramadasu (JIRA)" <ji...@apache.org> on 2016/03/24 10:14:25 UTC

[jira] [Created] (LENS-995) QueryContextPriorityComparator should compare the priorities instead of cost

Amareshwari Sriramadasu created LENS-995:
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             Summary: QueryContextPriorityComparator should compare the priorities instead of cost
                 Key: LENS-995
                 URL: https://issues.apache.org/jira/browse/LENS-995
             Project: Apache Lens
          Issue Type: Improvement
          Components: server
            Reporter: Amareshwari Sriramadasu
            Assignee: Sushil Mohanty
             Fix For: 2.6


Right now, we are comparing queries on query cost and queries with same priority can change position in queue, because of cost values being different.

Instead we should compare on priority instead of cost sothat the position of query does not change within the same priority bucket.



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