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Posted to commits@pig.apache.org by ut...@apache.org on 2007/12/07 20:28:02 UTC
svn commit: r602188 - in /incubator/pig/trunk: CHANGES.txt
src/org/apache/pig/data/DataMap.java
Author: utkarsh
Date: Fri Dec 7 11:28:01 2007
New Revision: 602188
URL: http://svn.apache.org/viewvc?rev=602188&view=rev
Log:
PIG-47: Added methods to DataMap to provide access to its content
Modified:
incubator/pig/trunk/CHANGES.txt
incubator/pig/trunk/src/org/apache/pig/data/DataMap.java
Modified: incubator/pig/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/incubator/pig/trunk/CHANGES.txt?rev=602188&r1=602187&r2=602188&view=diff
==============================================================================
--- incubator/pig/trunk/CHANGES.txt (original)
+++ incubator/pig/trunk/CHANGES.txt Fri Dec 7 11:28:01 2007
@@ -46,3 +46,5 @@
PIG-7 (more): Fixed bug in PigCombiner where it was writing IndexedTuples
instead of Tuples, causing Reducer to crash in some cases.
+
+ PIG-47: Added methods to DataMap to provide access to its content
Modified: incubator/pig/trunk/src/org/apache/pig/data/DataMap.java
URL: http://svn.apache.org/viewvc/incubator/pig/trunk/src/org/apache/pig/data/DataMap.java?rev=602188&r1=602187&r2=602188&view=diff
==============================================================================
--- incubator/pig/trunk/src/org/apache/pig/data/DataMap.java (original)
+++ incubator/pig/trunk/src/org/apache/pig/data/DataMap.java Fri Dec 7 11:28:01 2007
@@ -22,6 +22,7 @@
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
+import java.util.Set;
import java.util.Map.Entry;
public class DataMap extends Datum {
@@ -126,6 +127,19 @@
d.write(out);
e.getValue().write(out);
}
- }
+ }
+
+
+ public Datum remove(String key){
+ return content.remove(key);
+ }
+
+ public Set<String> keySet(){
+ return content.keySet();
+ }
+
+ public Map<String, Datum> content(){
+ return content;
+ }
}