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Posted to issues@spark.apache.org by "Kousuke Saruta (JIRA)" <ji...@apache.org> on 2014/08/18 21:37:18 UTC

[jira] [Created] (SPARK-3106) Suppress unwilling Exception and error messages caused by SendingConnection

Kousuke Saruta created SPARK-3106:
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             Summary: Suppress unwilling Exception and error messages caused by SendingConnection
                 Key: SPARK-3106
                 URL: https://issues.apache.org/jira/browse/SPARK-3106
             Project: Spark
          Issue Type: Bug
          Components: Spark Core
    Affects Versions: 1.1.0
            Reporter: Kousuke Saruta


Now, when we run Spark application, error message is appear on driver's log.
The error message includes like as follows.

* message caused by ClosedChannelException
* message caused by CancelledKeyException
* "Corresponding SendingConnectionManagerId not found"

Those are mainly caused by the "read" behavior of SendingConnection.



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