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Posted to dev@lens.apache.org by "Amareshwari Sriramadasu (JIRA)" <ji...@apache.org> on 2015/01/12 06:31:34 UTC

[jira] [Created] (LENS-192) Add submitted query throttling for lens drivers

Amareshwari Sriramadasu created LENS-192:
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             Summary: Add submitted query throttling for lens drivers
                 Key: LENS-192
                 URL: https://issues.apache.org/jira/browse/LENS-192
             Project: Apache Lens
          Issue Type: Improvement
          Components: driver-hive, driver-jdbc, server
            Reporter: Amareshwari Sriramadasu


Currently, we have a queue of queries on lens server, but they are immediately submitted to selected driver. 

This improvement request is to add functionality to throttle number queries submitted to each driver so that they will be in server queue until the drivers have capacity to take new queries.



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