elastic-hbase

As seen at HBaseCon 2015 - [slides | video]

Kubernetes / GKE (Standalone only for now)

kubectl appply -f kubernetes/hbase.yaml

This creates headless service (clusterIp: None)

➜  ~ kubectl get pods
NAME                                 READY     STATUS    RESTARTS   AGE
hbase-0                              1/1       Running   0          21m

Open HBase shell

kubectl exec -it hbase-0 -- /hbase/bin/hbase shell

➜  ~ kubectl exec -it hbase-0 -- /hbase/bin/hbase shell
2018-12-11 01:16:44,229 WARN  [main] util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
HBase Shell
Use "help" to get list of supported commands.
Use "exit" to quit this interactive shell.
For Reference, please visit: http://hbase.apache.org/2.0/book.html#shell
Version 2.1.1, rb60a92d6864ef27295027f5961cb46f9162d7637, Fri Oct 26 19:27:03 PDT 2018
Took 0.0037 seconds
hbase(main):001:0>

Marathon

Run HBase as a Marathon workload on top of Mesos

HBase runs in a Docker container

The Marathon application manifests is used to push the environment configuration

curl -X POST -H "Content-Type: application/json" \
http://MARATHON_HOST/v2/apps\
-d@marathon/hbase-regionserver.json


curl -X POST -H "Content-Type: application/json" \
http://MARATHON_HOST/v2/apps\
-d@marathon/hbase-master.json

Building

• env.sh contains the variables for the HBase version that will be pulled along with the registry, etc.
• build.sh builds and tags the docker container
  • ${REPO}/hbase:${VERSION}-${TAG}
• release.sh pushes the docker container to the registry