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From "Deneche A. Hakim (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-2560) JDBC execute calls return asynchronously for DDLs
Date Thu, 13 Aug 2015 20:25:45 GMT

     [ https://issues.apache.org/jira/browse/DRILL-2560?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Deneche A. Hakim updated DRILL-2560:
------------------------------------
    Assignee: Daniel Barclay (Drill)  (was: Deneche A. Hakim)

> JDBC execute calls return asynchronously for DDLs
> -------------------------------------------------
>
>                 Key: DRILL-2560
>                 URL: https://issues.apache.org/jira/browse/DRILL-2560
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Client - JDBC
>    Affects Versions: 0.8.0
>            Reporter: Chris Westin
>            Assignee: Daniel Barclay (Drill)
>             Fix For: 1.3.0
>
>
> While working with TestViews, I noticed that JDBC's executeQuery() returns immediately
for drop view statements. For DDLs, users' expectation would be that the call would return
synchronously. The same would be true for execute(), and executeUpdate(), if used for DDLs.
This behavior is pretty typical for RDBMSs. This avoids the user having to consume the (non-)output
in order to wait for the statement to complete -- otherwise it will get cancelled when the
Statement is closed.



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