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From "Benjamin BONNET (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SQOOP-2991) Never ending imports from Netezza
Date Mon, 01 Aug 2016 09:57:20 GMT
Benjamin BONNET created SQOOP-2991:

             Summary: Never ending imports from Netezza
                 Key: SQOOP-2991
                 URL: https://issues.apache.org/jira/browse/SQOOP-2991
             Project: Sqoop
          Issue Type: Bug
          Components: connectors
    Affects Versions: 1.4.6
            Reporter: Benjamin BONNET
            Priority: Critical

there are situations where a Netezza import may fail but never end (i.e. the map reduce job
will run for ever).

That occurs when Sqoop manages to open a connection to the database and executes a query that
fails on the Netezza side without writing anything into the connection. For instance, that
typically occurs for authroization problems. 
Then you have to kill the map reuce job by hand if you want to free the resource (memory)
kept by the MR container.

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