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Posted to mapreduce-commits@hadoop.apache.org by ac...@apache.org on 2013/09/27 21:42:34 UTC
svn commit: r1527048 - in /hadoop/common/trunk/hadoop-mapreduce-project:
CHANGES.txt
hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/lib/TotalOrderPartitioner.java
Author: acmurthy
Date: Fri Sep 27 19:42:34 2013
New Revision: 1527048
URL: http://svn.apache.org/r1527048
Log:
MAPREDUCE-5529. Fix compat with hadoop-1 in mapred.TotalOrderPartitioner by re-introducing (get,set)PartitionFile which takes in JobConf. Contributed by Robert Kanter.
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/mapred/lib/TotalOrderPartitioner.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=1527048&r1=1527047&r2=1527048&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt Fri Sep 27 19:42:34 2013
@@ -241,6 +241,10 @@ Release 2.1.2 - UNRELEASED
MAPREDUCE-5545. org.apache.hadoop.mapred.TestTaskAttemptListenerImpl.testCommitWindow
times out (Robert Kanter via jlowe)
+ MAPREDUCE-5529. Fix compat with hadoop-1 in mapred.TotalOrderPartitioner
+ by re-introducing (get,set)PartitionFile which takes in JobConf. (Robert
+ Kanter via acmurthy)
+
Release 2.1.1-beta - 2013-09-23
INCOMPATIBLE CHANGES
Modified: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/lib/TotalOrderPartitioner.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/mapred/lib/TotalOrderPartitioner.java?rev=1527048&r1=1527047&r2=1527048&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/lib/TotalOrderPartitioner.java (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/lib/TotalOrderPartitioner.java Fri Sep 27 19:42:34 2013
@@ -21,7 +21,7 @@ package org.apache.hadoop.mapred.lib;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
-import org.apache.hadoop.io.WritableComparable;
+import org.apache.hadoop.fs.Path;
import org.apache.hadoop.mapred.JobConf;
import org.apache.hadoop.mapred.Partitioner;
@@ -41,4 +41,30 @@ public class TotalOrderPartitioner<K ,V>
super.setConf(job);
}
+ /**
+ * Set the path to the SequenceFile storing the sorted partition keyset.
+ * It must be the case that for <tt>R</tt> reduces, there are <tt>R-1</tt>
+ * keys in the SequenceFile.
+ * @deprecated Use
+ * {@link #setPartitionFile(Configuration, Path)}
+ * instead
+ */
+ @Deprecated
+ public static void setPartitionFile(JobConf job, Path p) {
+ org.apache.hadoop.mapreduce.lib.partition.TotalOrderPartitioner.
+ setPartitionFile(job, p);
+ }
+
+ /**
+ * Get the path to the SequenceFile storing the sorted partition keyset.
+ * @see #setPartitionFile(JobConf,Path)
+ * @deprecated Use
+ * {@link #getPartitionFile(Configuration)}
+ * instead
+ */
+ @Deprecated
+ public static String getPartitionFile(JobConf job) {
+ return org.apache.hadoop.mapreduce.lib.partition.TotalOrderPartitioner.
+ getPartitionFile(job);
+ }
}