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Posted to commits@pig.apache.org by da...@apache.org on 2011/05/10 21:17:02 UTC

svn commit: r1101602 - /pig/trunk/src/org/apache/pig/LoadPushDown.java

Author: daijy
Date: Tue May 10 19:17:02 2011
New Revision: 1101602

URL: http://svn.apache.org/viewvc?rev=1101602&view=rev
Log:
PIG-1983: Clarify requiredFieldList in LoadPushDown.pushProjection is read only (javadoc change)

Modified:
    pig/trunk/src/org/apache/pig/LoadPushDown.java

Modified: pig/trunk/src/org/apache/pig/LoadPushDown.java
URL: http://svn.apache.org/viewvc/pig/trunk/src/org/apache/pig/LoadPushDown.java?rev=1101602&r1=1101601&r2=1101602&view=diff
==============================================================================
--- pig/trunk/src/org/apache/pig/LoadPushDown.java (original)
+++ pig/trunk/src/org/apache/pig/LoadPushDown.java Tue May 10 19:17:02 2011
@@ -59,6 +59,7 @@ public interface LoadPushDown {
      * the input are required. If the loader function cannot make use of this 
      * information, it is free to ignore it by returning an appropriate Response
      * @param requiredFieldList RequiredFieldList indicating which columns will be needed.
+     * This structure is read only. User cannot make change to it inside pushProjection.
      * @return Indicates which fields will be returned
      * @throws FrontendException
      */