Adela Maznikar created HBASE-10425:
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Summary: [0.89-fb] Isolate assignment plan on subset of machines
Key: HBASE-10425
URL: https://issues.apache.org/jira/browse/HBASE-10425
Project: HBase
Issue Type: New Feature
Components: Region Assignment
Affects Versions: 0.89-fb
Reporter: Adela Maznikar
Assignee: Adela Maznikar
We use AssignmentPlan to decide on favored nodes for regions. Right now we
include all machines from the cluster in the assignment plan of a table. We
want ability to limit the number of machines when assigning regions. This will
help us to isolate the failure domain in case different users are using the
cluster (in case someone is misusing the cluster, hopefully just a subset of
machines would be affected).
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