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Fix to run hadoop-consumer with hadoop 2 #18

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da2a625
Fix to run hadoop-consumer with hadoop 2.2.0
mvalleavila Feb 26, 2014
0461e8c
Added imporr-jars.sh for hadoop-consumer
mvalleavila Feb 26, 2014
b7381b2
Revert "Added imporr-jars.sh for hadoop-consumer"
mvalleavila Feb 26, 2014
e5c1e12
Added import-jars.sh to download all neccesary jars for hadoop-consumer
mvalleavila Feb 26, 2014
f1349e6
hadoop-consumer use modified with import-jars script
mvalleavila Feb 26, 2014
c723b62
Fix for new KeyedMessage class types
mvalleavila Mar 25, 2014
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7 changes: 5 additions & 2 deletions contrib/hadoop-consumer/README
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Expand Up @@ -58,9 +58,12 @@ your hadoop installation directory.
-1 means no limitation.
hdfs.default.classpath.dir : hdfs location of jars

2) copy jars into hdfs
2) downloads neccessary jars
./import-jars.sh

3) copy jars into hdfs
./copy-jars.sh ${hdfs.default.classpath.dir}

2) Fetch data
4) Fetch data
./run-class.sh kafka.etl.impl.SimpleKafkaETLJob test/test.properties

28 changes: 0 additions & 28 deletions contrib/hadoop-consumer/copy-jars.sh
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Expand Up @@ -30,34 +30,6 @@ $hadoop fs -rmr $1
echo "$hadoop fs -mkdir $1"
$hadoop fs -mkdir $1

# include kafka jars
for file in $base_dir/contrib/hadoop-consumer/target/scala_2.8.0/*.jar;
do
echo "$hadoop fs -put $file $1/"
$hadoop fs -put $file $1/
done

# include kafka jars
echo "$hadoop fs -put $base_dir/core/target/scala_2.8.0/kafka-*.jar; $1/"
$hadoop fs -put $base_dir/core/target/scala_2.8.0/kafka-*.jar $1/

# include core lib jars
for file in $base_dir/core/lib/*.jar;
do
echo "$hadoop fs -put $file $1/"
$hadoop fs -put $file $1/
done

for file in $base_dir/core/lib_managed/scala_2.8.0/compile/*.jar;
do
echo "$hadoop fs -put $file $1/"
$hadoop fs -put $file $1/
done

# include scala library jar
echo "$hadoop fs -put $base_dir/project/boot/scala-2.8.0/lib/scala-library.jar; $1/"
$hadoop fs -put $base_dir/project/boot/scala-2.8.0/lib/scala-library.jar $1/

local_dir=$(dirname $0)

# include hadoop-consumer jars
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19 changes: 19 additions & 0 deletions contrib/hadoop-consumer/import-jars.sh
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@@ -0,0 +1,19 @@
#!/bin/bash

find lib/ -not -name piggybank.jar | xargs rm

wget -P lib/ \
http://repo1.maven.org/maven2/org/apache/hadoop/hadoop-core/1.2.1/hadoop-core-1.2.1.jar \
http://repo1.maven.org/maven2/commons-io/commons-io/2.4/commons-io-2.4.jar \
http://repo1.maven.org/maven2/org/slf4j/slf4j-api/1.7.6/slf4j-api-1.7.6.jar \
http://repo1.maven.org/maven2/com/yammer/metrics/metrics-core/2.2.0/metrics-core-2.2.0.jar \
http://repo1.maven.org/maven2/org/codehaus/jackson/jackson-mapper-asl/1.9.13/jackson-mapper-asl-1.9.13.jar \
http://repo1.maven.org/maven2/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar \
http://repo1.maven.org/maven2/commons-httpclient/commons-httpclient/3.1/commons-httpclient-3.1.jar \
http://repo1.maven.org/maven2/log4j/log4j/1.2.16/log4j-1.2.16.jar \
http://repo1.maven.org/maven2/org/codehaus/jackson/jackson-core-asl/1.9.13/jackson-core-asl-1.9.13.jar \
http://repo1.maven.org/maven2/commons-lang/commons-lang/2.6/commons-lang-2.6.jar \
http://repo1.maven.org/maven2/commons-configuration/commons-configuration/1.10/commons-configuration-1.10.jar \
http://repo1.maven.org/maven2/org/scala-lang/scala-library/2.8.0/scala-library-2.8.0.jar

cp ../../core/target/scala-2.8.0/kafka_2.8.0-0.8.0.jar lib
2 changes: 1 addition & 1 deletion contrib/hadoop-consumer/run-class.sh
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Expand Up @@ -36,7 +36,7 @@ done
local_dir=$(dirname $0)

# include hadoop-consumer jars
for file in $base_dir/contrib/hadoop-consumer/target/scala_2.8.0/*.jar;
for file in $base_dir/contrib/hadoop-consumer/target/*.jar;
do
CLASSPATH=$CLASSPATH:$file
done
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4 changes: 1 addition & 3 deletions contrib/hadoop-consumer/src/main/java/kafka/etl/impl/DataGenerator.java
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Expand Up @@ -27,7 +27,6 @@
import kafka.etl.KafkaETLRequest;
import kafka.etl.Props;
import kafka.javaapi.producer.Producer;
import kafka.message.Message;
import kafka.producer.ProducerConfig;
import kafka.producer.KeyedMessage;
import org.apache.hadoop.fs.FileSystem;
Expand Down Expand Up @@ -86,8 +85,7 @@ public void run() throws Exception {
Long timestamp = RANDOM.nextLong();
if (timestamp < 0) timestamp = -timestamp;
byte[] bytes = timestamp.toString().getBytes("UTF8");
Message message = new Message(bytes);
list.add(new KeyedMessage<Integer, Message>(_topic, null, message));
list.add(new KeyedMessage<byte[], byte[]>(_topic, null, bytes));
}
// send events
System.out.println(" send " + list.size() + " " + _topic + " count events to " + _uri);
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4 changes: 2 additions & 2 deletions project/Build.scala
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Expand Up @@ -84,7 +84,7 @@ object KafkaBuild extends Build {
"commons-logging" % "commons-logging" % "1.0.4",
"org.codehaus.jackson" % "jackson-core-asl" % "1.5.5",
"org.codehaus.jackson" % "jackson-mapper-asl" % "1.5.5",
"org.apache.hadoop" % "hadoop-core" % "0.20.2"
"org.apache.hadoop" % "hadoop-core" % "1.2.1"
),
ivyXML :=
<dependencies>
Expand All @@ -94,7 +94,7 @@ object KafkaBuild extends Build {
<exclude module="jmxtools"/>
<exclude module="mail"/>
<exclude module="jms"/>
<dependency org="org.apache.hadoop" name="hadoop-core" rev="0.20.2">
<dependency org="org.apache.hadoop" name="hadoop-core" rev="1.2.1">
<exclude org="junit" module="junit"/>
</dependency>
<dependency org="org.apache.pig" name="pig" rev="0.8.0">
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6 changes: 3 additions & 3 deletions project/build/KafkaProject.scala
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Expand Up @@ -190,7 +190,7 @@ class KafkaProject(info: ProjectInfo) extends ParentProject(info) with IdeaProje
<exclude module="jmxtools"/>
<exclude module="mail"/>
<exclude module="jms"/>
<dependency org="org.apache.hadoop" name="hadoop-core" rev="0.20.2">
<dependency org="org.apache.hadoop" name="hadoop-core" rev="1.2.1">
<exclude module="junit"/>
</dependency>
<dependency org="org.apache.pig" name="pig" rev="0.10.0">
Expand All @@ -213,7 +213,7 @@ class KafkaProject(info: ProjectInfo) extends ParentProject(info) with IdeaProje
<exclude module="mail"/>
<exclude module="jms"/>
<exclude module=""/>
<dependency org="org.apache.hadoop" name="hadoop-core" rev="0.20.2">
<dependency org="org.apache.hadoop" name="hadoop-core" rev="1.2.1">
<exclude module="junit"/>
</dependency>
<dependency org="org.apache.pig" name="pig" rev="0.8.0">
Expand Down Expand Up @@ -242,7 +242,7 @@ class KafkaProject(info: ProjectInfo) extends ParentProject(info) with IdeaProje
val commonsLogging = "commons-logging" % "commons-logging" % "1.0.4"
val jacksonCore = "org.codehaus.jackson" % "jackson-core-asl" % "1.5.5"
val jacksonMapper = "org.codehaus.jackson" % "jackson-mapper-asl" % "1.5.5"
val hadoop = "org.apache.hadoop" % "hadoop-core" % "0.20.2"
val hadoop = "org.apache.hadoop" % "hadoop-core" % "1.2.1"
}

trait CompressionDependencies {
Expand Down