Skip to content

Commit

Permalink
Changed to Hadoop 2.5.0
Browse files Browse the repository at this point in the history
  • Loading branch information
Janos Matyas committed Aug 16, 2014
1 parent f5cff67 commit 3b6da5c
Showing 1 changed file with 6 additions and 6 deletions.
12 changes: 6 additions & 6 deletions README.md
Original file line number Diff line number Diff line change
@@ -1,12 +1,12 @@
#Apache Hadoop 2.4.1 Docker image
#Apache Hadoop 2.5.0 Docker image

A few weeks ago we released an Apache Hadoop 2.3 Docker image - this quickly become the most [popular](https://registry.hub.docker.com/search?q=hadoop&s=downloads) Hadoop image in the Docker [registry](https://registry.hub.docker.com/).


Following the success of our Hadoop 2.3 Docker [image](https://registry.hub.docker.com/u/sequenceiq/hadoop-docker/), the feedback and feature requests we received aligned with the Hadoop release cycle, so we have released an Apache Hadoop 2.4.1 Docker image - same as the previous version, it's available as a trusted and automated build on the official Docker [registry](https://registry.hub.docker.com/).
Following the success of our Hadoop 2.3 Docker [image](https://registry.hub.docker.com/u/sequenceiq/hadoop-docker/), the feedback and feature requests we received aligned with the Hadoop release cycle, so we have released an Apache Hadoop 2.5.0 Docker image - same as the previous version, it's available as a trusted and automated build on the official Docker [registry](https://registry.hub.docker.com/).


_FYI:All the former Hadoop releases (2.3, 2.4.0, 2.4.1) are available in the GitHub branches or our [Docker Registry](https://registry.hub.docker.com/u/sequenceiq/hadoop-docker/) - check the tags._
_FYI:All the former Hadoop releases (2.3, 2.4.0, 2.4.1, 2.5.0) are available in the GitHub branches or our [Docker Registry](https://registry.hub.docker.com/u/sequenceiq/hadoop-docker/) - check the tags._

# Build the image

Expand All @@ -20,7 +20,7 @@ docker build -t sequenceiq/hadoop-docker .
The image is also released as an official Docker image from Docker's automated build repository - you can always pull or refer the image when launching containers.

```
docker pull sequenceiq/hadoop-docker:2.4.1
docker pull sequenceiq/hadoop-docker:2.5.0
```

# Start a container
Expand All @@ -38,15 +38,15 @@ You can run one of the stock examples:
```
cd $HADOOP_PREFIX
# run the mapreduce
bin/hadoop jar share/hadoop/mapreduce/hadoop-mapreduce-examples-2.4.1.jar grep input output 'dfs[a-z.]+'
bin/hadoop jar share/hadoop/mapreduce/hadoop-mapreduce-examples-2.5.0.jar grep input output 'dfs[a-z.]+'
# check the output
bin/hdfs dfs -cat output/*
```

## Hadoop native libraries, build, Bintray, etc

The Hadoop build process is no easy task - requires lots of libraries and their right version, protobuf, etc and takes some time - we have simplified all these, made the build and released a 64b version of Hadoop nativelibs on this [Bintray repo](https://bintray.com/sequenceiq/sequenceiq-bin/hadoop-native-64bit/2.4.1/view/files). Enjoy.
The Hadoop build process is no easy task - requires lots of libraries and their right version, protobuf, etc and takes some time - we have simplified all these, made the build and released a 64b version of Hadoop nativelibs on this [Bintray repo](https://bintray.com/sequenceiq/sequenceiq-bin/hadoop-native-64bit/2.5.0/view/files). Enjoy.


## Automate everything
Expand Down

0 comments on commit 3b6da5c

Please sign in to comment.