You are viewing a plain text version of this content. The canonical link for it is here.

Posted to mapreduce-commits@hadoop.apache.org by aw...@apache.org on 2014/08/14 17:43:29 UTC

svn commit: r1617979 - in /hadoop/common/trunk/hadoop-mapreduce-project: CHANGES.txt hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/input/KeyValueTextInputFormat.java

Author: aw
Date: Thu Aug 14 15:43:28 2014
New Revision: 1617979

URL: http://svn.apache.org/r1617979
Log:
MAPREDUCE-4791. Javadoc for KeyValueTextInputFormat should include default separator and how to change it (Akira AJISAKA via aw)

Modified:
    hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/input/KeyValueTextInputFormat.java

Modified: hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt?rev=1617979&r1=1617978&r2=1617979&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt Thu Aug 14 15:43:28 2014
@@ -89,6 +89,9 @@ Trunk (Unreleased)
     MAPREDUCE-883. harchive: Document how to unarchive (Akira AJISAKA and
       Koji Noguchi via aw)
 
+    MAPREDUCE-4791. Javadoc for KeyValueTextInputFormat should include default 
+      separator and how to change it (Akira AJISAKA via aw)
+
   BUG FIXES
 
     MAPREDUCE-5714. Removed forceful JVM exit in shutDownJob.  

Modified: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/input/KeyValueTextInputFormat.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/input/KeyValueTextInputFormat.java?rev=1617979&r1=1617978&r2=1617979&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/input/KeyValueTextInputFormat.java (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/input/KeyValueTextInputFormat.java Thu Aug 14 15:43:28 2014
@@ -38,6 +38,9 @@ import org.apache.hadoop.mapreduce.TaskA
  * Either line feed or carriage-return are used to signal end of line. 
  * Each line is divided into key and value parts by a separator byte. If no
  * such a byte exists, the key will be the entire line and value will be empty.
+ * The separator byte can be specified in config file under the attribute name
+ * mapreduce.input.keyvaluelinerecordreader.key.value.separator. The default
+ * is the tab character ('\t').
  */
 @InterfaceAudience.Public
 @InterfaceStability.Stable