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https://issues.apache.org/jira/browse/DRILL-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Parth Chandra updated DRILL-2038:
---------------------------------
Fix Version/s: (was: 0.8.0)
0.9.0
> C++ Client syncronous API has a concurrency issue with multiple parallel
> queries
> --------------------------------------------------------------------------------
>
> Key: DRILL-2038
> URL: https://issues.apache.org/jira/browse/DRILL-2038
> Project: Apache Drill
> Issue Type: Bug
> Components: Client - C++
> Affects Versions: 0.8.0
> Reporter: Parth Chandra
> Assignee: Parth Chandra
> Fix For: 0.9.0
>
>
> Issuing about 30 parallel queries to the C++ client (thru the query submitter
> test program). Some of the queries return failure. The client application
> seems to get into a state where the query state on the client is running even
> though the server has completed the query and is not longer sending results
> back.
> The issue appears to be related to the handling of the QUERY_COMPLETED state.
> The synchronous API expects that if the error object associated with the
> query result is nut null, the query should have failed.
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