Apache Accumulo container for GeoDocker Cluster
This container has three roles that can be supplied as CMD
:
master
- master instance, handles synchronization
--auto-init
- initialize an accumulo instance if one is not found at hdfs://${HADOOP_MASTER_ADDRESS}/accumulo
tserver
- tablet server, serves datamonitor
- monitor instance, provides Web GUI at 50095gc
- garbage collector for accumulo tabletstracer
- trace for debuggingHADOOP_MASTER_ADDRESS
- hostname for accumulo root, required for all rolesZOOKEEPERS
- list of zookeeper instance, at least oneACCUMULO_SECRET
- secret value for inter-instance communicationINSTANCE_NAME
- accumulo instance nameACCUMULO_PASSWORD
- root passwordThis container should be tested with docker-compose
and through make test
For information on the use of this container and its siblings on top of EMR, go here.