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From: davidyan74 <git@git.apache.org>
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Subject: [GitHub] incubator-apex-core pull request: APEXCORE-60 Iteration
 support in...
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Message-Id: <20151216175851.47151DFFF0@git1-us-west.apache.org>
Date: Wed, 16 Dec 2015 17:58:51 +0000 (UTC)

Github user davidyan74 commented on a diff in the pull request:

    https://github.com/apache/incubator-apex-core/pull/185#discussion_r47810291
  
    --- Diff: api/src/main/java/com/datatorrent/api/Context.java ---
    @@ -161,6 +161,13 @@
          */
         Attribute<Class<?>> TUPLE_CLASS = new Attribute<>(new Class2String<>());
     
    +    /**
    +     * Attribute of input port.
    +     * This is a read-only attribute to query whether the input port is connected to a DelayOperator
    +     * This is for iterative processing.
    +     */
    +    Attribute<Boolean> IS_CONNECTED_TO_DELAY_OPERATOR = new Attribute<>(false);
    --- End diff --
    
    Thanks @gauravgopi123 .  I pulled your commit to the PR.


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