Hi All, I had a question about the operational overhead of maintaining HBase in production. Would someone care to share their experiences ? We have a team of 3 DBAs dedicated to maintaining our Oracle cluster. I am curious to know if we would need the same for HBase.
I am talking of a small cluster of 7-8 machines handling around 150 million transactions per hour for the initial rollout. What are some of the common operational/maintenance tasks associated with maintaining a cluster of that size ? How much developer time goes into this once the cluster is up and running ? It would be extremely beneficial to hear some thoughts/experiences. Thank you, Sam
