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Posted to commits@pig.apache.org by da...@apache.org on 2013/06/24 23:50:12 UTC
svn commit: r1496231 - in /pig/trunk: CHANGES.txt
src/docs/src/documentation/content/xdocs/udf.xml
Author: daijy
Date: Mon Jun 24 21:50:11 2013
New Revision: 1496231
URL: http://svn.apache.org/r1496231
Log:
PIG-3354: UDF example does not handle nulls
Modified:
pig/trunk/CHANGES.txt
pig/trunk/src/docs/src/documentation/content/xdocs/udf.xml
Modified: pig/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/pig/trunk/CHANGES.txt?rev=1496231&r1=1496230&r2=1496231&view=diff
==============================================================================
--- pig/trunk/CHANGES.txt (original)
+++ pig/trunk/CHANGES.txt Mon Jun 24 21:50:11 2013
@@ -196,6 +196,8 @@ PIG-3013: BinInterSedes improve chararra
BUG FIXES
+PIG-3354: UDF example does not handle nulls (patc888 via daijy)
+
PIG-3355: ColumnMapKeyPrune bug with distinct operator (jeremykarn via aniket486)
PIG-3318: AVRO: 'default value' not honored when merging schemas on load with AvroStorage (viraj via rohini)
Modified: pig/trunk/src/docs/src/documentation/content/xdocs/udf.xml
URL: http://svn.apache.org/viewvc/pig/trunk/src/docs/src/documentation/content/xdocs/udf.xml?rev=1496231&r1=1496230&r2=1496231&view=diff
==============================================================================
--- pig/trunk/src/docs/src/documentation/content/xdocs/udf.xml (original)
+++ pig/trunk/src/docs/src/documentation/content/xdocs/udf.xml Mon Jun 24 21:50:11 2013
@@ -112,7 +112,7 @@ transformation functions and include agg
6 public class UPPER extends EvalFunc<String>
7 {
8 public String exec(Tuple input) throws IOException {
-9 if (input == null || input.size() == 0)
+9 if (input == null || input.size() == 0 || input.get(0) == null)
10 return null;
11 try{
12 String str = (String)input.get(0);