1 files changed, 28 insertions, 0 deletions
diff --git a/hadoop/cacheArchive/streaming.sh b/hadoop/cacheArchive/streaming.sh
new file mode 100755
index 0000000..6bc9cda
--- /dev/null
+++ b/hadoop/cacheArchive/streaming.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+HADOOP_HOME=/usr/lib/hadoop
+HADOOP_VERSION=0.20.2-cdh3u1
+JAR=contrib/streaming/hadoop-streaming-$HADOOP_VERSION.jar
+HSTREAMING="$HADOOP_HOME/bin/hadoop jar $HADOOP_HOME/$JAR"
+
+hadoop dfs -put input input
+hadoop dfs -put my_module.zip my_module.zip
+hadoop dfs -put other_module.zip other_module.zip
+
+IN=input
+OUT=output
+
+$HSTREAMING \
+    -input  $IN\
+    -output $OUT \
+    -mapper "python mapper.py" \
+    -reducer "NONE" \
+    -file mapper.py\
+    -cacheArchive 'hdfs:///user/simianer/my_module.zip#my_module' \
+    -cacheArchive 'hdfs:///user/simianer/other_module.zip#other_module' \
+    -jobconf mapred.reduce.tasks=30 #hier mal 30 statt 3
+
+hadoop dfs -get $OUT .
+hadoop dfs -rm $IN
+hadoop dfs -rmr $OUT
+