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To be fair, if you have Mesos it's highly likely you already have HDFS, ZK is a dependency of Mesos. Though it's not strictly necessary to run HDFS a lot of Me
by jpgvm 12y ago
To be fair, if you have Mesos it's highly likely you already have HDFS, ZK is a dependency of Mesos.
Though it's not strictly necessary to run HDFS a lot of Mesos native applications and frameworks already expect it.
The thing is you can often run HDFS on your Mesos slaves so it ends up stacking up quite nicely, atleast in small deployments.
- merb 12y agoHow is HDFS quite nicely in small environments? I mean a minimal HA deployment of HDFS contains at least 5 nodes. 2x Namenode, 3x Data Nodes. Sorry but for "starting out small" this is definitely too much.
- jpgvm 12y agoI don't see how Mesos is going to be useful to you with less than 5 servers.