Open sonoroot opened 8 years ago
1) Regarding backup and recovery, we do have this work on our roadmap. In addition, there is a distcp function that copies from an active HDFS cluster to another one.
2) Multitenancy is not yet possible, but it's something farther out on the roadmap. PR's are welcome.
Hello, I'd like to have some suggestions on how to achieve or getting close to the following: 1 - How do you completely stop and start the hdfs-mesos framework, maintaining a consistent HDFS cluster? (for example, using a scheduler that pins the namenodes and journal nodes to specific slaves ?) I'm wondering what happens if the entire mesos cluster goes down (i.e. datacenter power failure) will I be able to recover the HDFS cluster?
2 - Is it possible to run multiple hdfs-mesos frameworks? (for example customizing data dirs locations, framework names, TCP ports of journalnodes, namenodes and datanodes etc. for each hdfs cluster)
Thank you!