AMResponse.getUpdatedNodes() would give you only nodes that have been updated. Say they are lost or become healthy again. So you won't get total cluster information from that.
On 6/22/12 3:10 PM, "Thomas Weise" <[email protected]> wrote: >Hello, > >I'm looking for a way to initially obtain a full report of cluster >nodes in the application master. That would be the equivalent of >ClientRMService.getClusterNodes (which seems to be intended for use by >the client only?) > >If my understanding is correct AMResponse.getUpdatedNodes would give >me deltas that can be used subsequently to maintain the list? > >Thanks, >Thomas >
