Amara

Starts and manages an Accumulo instance in Marathon

Installation

Clone Amara on cluster where you have HDFS and Zookeeper running.

git clone https://github.com/mikewalch/amara.git

Configuration

1. Create a config file and edit it for your environment. If you have JAVA_HOME, HADOOP_PREFIX, and ZOOKEEPER_HOME set as environment variables in your shell, these values do not need to be set in config.json as Amara will use what is set in your environment.

    cd amara/conf
    cp config.json.example config.json
    vim config.json
   

2. Download an Accumulo release tarball that matches the AccumuloVersion set in config.json and copy it to the upload/ directory.

    cp accumulo-1.7.1-bin.tar.gz /path/to/amara/upload
   

Start and manage Accumulo

Initialize Accumulo

cd amara/
./bin/amara init

Start Accumulo in Marathon

./bin/amara start

Destroy Accumulo in Marathon

./bin/amara destroy