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Update to Spark 2.0.0 #62

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4ede488
Update to Spark 2.0.0
michaelmior Mar 12, 2017
6d6f627
Update README with new versions
michaelmior Mar 12, 2017
b359f70
Possible fix for YARN JAR path
michaelmior Mar 12, 2017
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10 changes: 5 additions & 5 deletions Dockerfile
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Original file line number Diff line number Diff line change
@@ -1,14 +1,14 @@
FROM sequenceiq/hadoop-docker:2.6.0
FROM sequenceiq/hadoop-docker:2.7.0
MAINTAINER SequenceIQ

#support for Hadoop 2.6.0
RUN curl -s http://d3kbcqa49mib13.cloudfront.net/spark-1.6.1-bin-hadoop2.6.tgz | tar -xz -C /usr/local/
RUN cd /usr/local && ln -s spark-1.6.1-bin-hadoop2.6 spark
#support for Hadoop 2.7.0
RUN curl -s http://d3kbcqa49mib13.cloudfront.net/spark-2.0.0-bin-hadoop2.7.tgz | tar -xz -C /usr/local/
RUN cd /usr/local && ln -s spark-2.0.0-bin-hadoop2.7 spark
ENV SPARK_HOME /usr/local/spark
RUN mkdir $SPARK_HOME/yarn-remote-client
ADD yarn-remote-client $SPARK_HOME/yarn-remote-client

RUN $BOOTSTRAP && $HADOOP_PREFIX/bin/hadoop dfsadmin -safemode leave && $HADOOP_PREFIX/bin/hdfs dfs -put $SPARK_HOME-1.6.1-bin-hadoop2.6/lib /spark
RUN $BOOTSTRAP && $HADOOP_PREFIX/bin/hadoop dfsadmin -safemode leave && $HADOOP_PREFIX/bin/hdfs dfs -put $SPARK_HOME-2.0.0-bin-hadoop2.7/jars /spark

ENV YARN_CONF_DIR $HADOOP_PREFIX/etc/hadoop
ENV PATH $PATH:$SPARK_HOME/bin:$HADOOP_PREFIX/bin
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14 changes: 7 additions & 7 deletions README.md
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Expand Up @@ -10,12 +10,12 @@ The base Hadoop Docker image is also available as an official [Docker image](htt

##Pull the image from Docker Repository
```
docker pull sequenceiq/spark:1.6.0
docker pull sequenceiq/spark:2.0.0
```

## Building the image
```
docker build --rm -t sequenceiq/spark:1.6.0 .
docker build --rm -t sequenceiq/spark:2.0.0
```

## Running the image
Expand All @@ -24,16 +24,16 @@ docker build --rm -t sequenceiq/spark:1.6.0 .
* in your /etc/hosts file add $(boot2docker ip) as host 'sandbox' to make it easier to access your sandbox UI
* open yarn UI ports when running container
```
docker run -it -p 8088:8088 -p 8042:8042 -p 4040:4040 -h sandbox sequenceiq/spark:1.6.0 bash
docker run -it -p 8088:8088 -p 8042:8042 -p 4040:4040 -h sandbox sequenceiq/spark:2.0.0 bash
```
or
```
docker run -d -h sandbox sequenceiq/spark:1.6.0 -d
docker run -d -h sandbox sequenceiq/spark:2.0.0 -d
```

## Versions
```
Hadoop 2.6.0 and Apache Spark v1.6.0 on Centos
Hadoop 2.7.0 and Apache Spark v2.0.0 on Centos
```

## Testing
Expand Down Expand Up @@ -71,7 +71,7 @@ spark-submit \
--driver-memory 1g \
--executor-memory 1g \
--executor-cores 1 \
$SPARK_HOME/lib/spark-examples-1.6.0-hadoop2.6.0.jar
$SPARK_HOME/lib/spark-examples-2.0.0-hadoop2.7.0.jar
```

Estimating Pi (yarn-client mode):
Expand All @@ -84,7 +84,7 @@ spark-submit \
--driver-memory 1g \
--executor-memory 1g \
--executor-cores 1 \
$SPARK_HOME/lib/spark-examples-1.6.0-hadoop2.6.0.jar
$SPARK_HOME/lib/spark-examples-2.0.0-hadoop2.7.0.jar
```

### Submitting from the outside of the container
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2 changes: 1 addition & 1 deletion bootstrap.sh
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Expand Up @@ -13,7 +13,7 @@ cd $HADOOP_PREFIX/share/hadoop/common ; for cp in ${ACP//,/ }; do echo == $cp;
sed s/HOSTNAME/$HOSTNAME/ /usr/local/hadoop/etc/hadoop/core-site.xml.template > /usr/local/hadoop/etc/hadoop/core-site.xml

# setting spark defaults
echo spark.yarn.jar hdfs:///spark/spark-assembly-1.6.0-hadoop2.6.0.jar > $SPARK_HOME/conf/spark-defaults.conf
echo spark.yarn.jar hdfs:///spark/spark-yarn_2.11-2.0.0.jar > $SPARK_HOME/conf/spark-defaults.conf
cp $SPARK_HOME/conf/metrics.properties.template $SPARK_HOME/conf/metrics.properties

service sshd start
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