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From brandonwilli...@apache.org
Subject [4/10] git commit: Switch word count to M3P. Patch by brandonwilliams reviewed by yukim for CASSANDRA-4975
Date Mon, 26 Nov 2012 23:06:16 GMT
Switch word count to M3P.  Patch by brandonwilliams reviewed by yukim
for CASSANDRA-4975


Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo
Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/f31c5304
Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/f31c5304
Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/f31c5304

Branch: refs/heads/trunk
Commit: f31c53049d37b16e413eb9ae7d481014f5391e9c
Parents: 452f596
Author: Brandon Williams <brandonwilliams@apache.org>
Authored: Mon Nov 26 16:59:54 2012 -0600
Committer: Brandon Williams <brandonwilliams@apache.org>
Committed: Mon Nov 26 16:59:54 2012 -0600

----------------------------------------------------------------------
 examples/hadoop_word_count/src/WordCount.java      |    4 ++--
 .../hadoop_word_count/src/WordCountCounters.java   |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/cassandra/blob/f31c5304/examples/hadoop_word_count/src/WordCount.java
----------------------------------------------------------------------
diff --git a/examples/hadoop_word_count/src/WordCount.java b/examples/hadoop_word_count/src/WordCount.java
index 96bcb1b..a0ad913 100644
--- a/examples/hadoop_word_count/src/WordCount.java
+++ b/examples/hadoop_word_count/src/WordCount.java
@@ -198,7 +198,7 @@ public class WordCount extends Configured implements Tool
 
             ConfigHelper.setInputRpcPort(job.getConfiguration(), "9160");
             ConfigHelper.setInputInitialAddress(job.getConfiguration(), "localhost");
-            ConfigHelper.setInputPartitioner(job.getConfiguration(), "RandomPartitioner");
+            ConfigHelper.setInputPartitioner(job.getConfiguration(), "Murmur3Partitioner");
             ConfigHelper.setInputColumnFamily(job.getConfiguration(), KEYSPACE, COLUMN_FAMILY);
             SlicePredicate predicate = new SlicePredicate().setColumn_names(Arrays.asList(ByteBufferUtil.bytes(columnName)));
             ConfigHelper.setInputSlicePredicate(job.getConfiguration(), predicate);
@@ -216,7 +216,7 @@ public class WordCount extends Configured implements Tool
             }
 
             ConfigHelper.setOutputInitialAddress(job.getConfiguration(), "localhost");
-            ConfigHelper.setOutputPartitioner(job.getConfiguration(), "RandomPartitioner");
+            ConfigHelper.setOutputPartitioner(job.getConfiguration(), "Murmur3Partitioner");
 
             job.waitForCompletion(true);
         }

http://git-wip-us.apache.org/repos/asf/cassandra/blob/f31c5304/examples/hadoop_word_count/src/WordCountCounters.java
----------------------------------------------------------------------
diff --git a/examples/hadoop_word_count/src/WordCountCounters.java b/examples/hadoop_word_count/src/WordCountCounters.java
index 2d843df..e5a2460 100644
--- a/examples/hadoop_word_count/src/WordCountCounters.java
+++ b/examples/hadoop_word_count/src/WordCountCounters.java
@@ -89,7 +89,7 @@ public class WordCountCounters extends Configured implements Tool
 
         ConfigHelper.setInputRpcPort(job.getConfiguration(), "9160");
         ConfigHelper.setInputInitialAddress(job.getConfiguration(), "localhost");
-        ConfigHelper.setInputPartitioner(job.getConfiguration(), "org.apache.cassandra.dht.RandomPartitioner");
+        ConfigHelper.setInputPartitioner(job.getConfiguration(), "org.apache.cassandra.dht.Murmur3Partitioner");
         ConfigHelper.setInputColumnFamily(job.getConfiguration(), WordCount.KEYSPACE, WordCountCounters.COUNTER_COLUMN_FAMILY);
         SlicePredicate predicate = new SlicePredicate().setSlice_range(
                                                                         new SliceRange().


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