Author: daijy
Date: Fri Oct 30 19:50:14 2015
New Revision: 1711544
URL: http://svn.apache.org/viewvc?rev=1711544&view=rev
Log:
PIG-4721: IsEmpty documentation error
Modified:
pig/trunk/CHANGES.txt
pig/trunk/src/docs/src/documentation/content/xdocs/func.xml
Modified: pig/trunk/CHANGES.txt
URL:
http://svn.apache.org/viewvc/pig/trunk/CHANGES.txt?rev=1711544&r1=1711543&r2=1711544&view=diff
==============================================================================
--- pig/trunk/CHANGES.txt (original)
+++ pig/trunk/CHANGES.txt Fri Oct 30 19:50:14 2015
@@ -67,6 +67,8 @@ PIG-4639: Add better parser for Apache H
BUG FIXES
+PIG-4721: IsEmpty documentation error (nsmith via daijy)
+
PIG-4712: [Pig on Tez] NPE in Bloom UDF after Union (rohini)
PIG-4707: [Pig on Tez] Streaming job hangs with pig.exec.mapPartAgg=true
(rohini)
Modified: pig/trunk/src/docs/src/documentation/content/xdocs/func.xml
URL:
http://svn.apache.org/viewvc/pig/trunk/src/docs/src/documentation/content/xdocs/func.xml?rev=1711544&r1=1711543&r2=1711544&view=diff
==============================================================================
--- pig/trunk/src/docs/src/documentation/content/xdocs/func.xml (original)
+++ pig/trunk/src/docs/src/documentation/content/xdocs/func.xml Fri Oct 30
19:50:14 2015
@@ -634,8 +634,8 @@ SSN = load 'ssn.txt' using PigStorage()
SSN_NAME = load 'students.txt' using PigStorage() as (ssn:long,
name:chararray);
-/* do a left outer join of SSN with SSN_Name */
-X = JOIN SSN by ssn LEFT OUTER, SSN_NAME by ssn;
+/* do a cogroup of SSN with SSN_Name */
+X = COGROUP SSN by ssn, SSN_NAME by ssn;
/* only keep those ssn's for which there is no name */
Y = filter X by IsEmpty(SSN_NAME);
