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Posted to dev@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2015/10/28 15:41:27 UTC

[jira] [Created] (DRILL-3989) Create a sys.queries table

Jacques Nadeau created DRILL-3989:
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             Summary: Create a sys.queries table
                 Key: DRILL-3989
                 URL: https://issues.apache.org/jira/browse/DRILL-3989
             Project: Apache Drill
          Issue Type: Bug
          Components: Metadata
            Reporter: Jacques Nadeau


We should create a sys.queries table that provides a clusterwide view of active queries. It could include the following columns:

queryid, user, sql, current status, number of nodes involved, number of total fragments, number of fragments completed, start time

This should be a pretty straightforward task as we should be able to leverage the capabilities around required affinity. A great model to build off of are the sys.memory and sys.threads tables.





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