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From "Zheng Shao (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-1160) Mark transient fields with property transient
Date Fri, 12 Feb 2010 09:30:27 GMT
Mark transient fields with property transient
---------------------------------------------

                 Key: HIVE-1160
                 URL: https://issues.apache.org/jira/browse/HIVE-1160
             Project: Hadoop Hive
          Issue Type: Improvement
    Affects Versions: 0.6.0
            Reporter: Zheng Shao
            Assignee: Zheng Shao


See http://java.sun.com/javase/6/docs/api/java/beans/DefaultPersistenceDelegate.html#initialize(java.lang.Class,
java.lang.Object, java.lang.Object, java.beans.Encoder)

"If a property descriptor defines a "transient" attribute with a value equal to Boolean.TRUE
the property is ignored by this default implementation. Note that this use of the word "transient"
is quite independent of the field modifier that is used by the ObjectOutputStream."

Hive has been using the "transient" field modifier. We should use a "transient" attribute
with a value equal to Boolean.TRUE.


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