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From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-6194) SQL: implement lazy query execution for SQL with multiple map queries
Date Mon, 28 Aug 2017 12:08:00 GMT
Vladimir Ozerov created IGNITE-6194:
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             Summary: SQL: implement lazy query execution for SQL with multiple map queries
                 Key: IGNITE-6194
                 URL: https://issues.apache.org/jira/browse/IGNITE-6194
             Project: Ignite
          Issue Type: Task
          Components: sql
    Affects Versions: 2.1
            Reporter: Vladimir Ozerov
             Fix For: 2.2


Currently we do not support lazy query execution for cases when there are several map queries,
e.g. in case of {{UNION}}. Need to support this case as well. Specifically, parallel queries
should be assigned to different laze worker threads.



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