Karthik Kambatla created YARN-5030:
--------------------------------------
Summary: Revisit o.a.h.y.s.rm.scheduler.ResourceUsage
Key: YARN-5030
URL: https://issues.apache.org/jira/browse/YARN-5030
Project: Hadoop YARN
Issue Type: Improvement
Components: scheduler
Reporter: Karthik Kambatla
YARN-3092 introduced ResourceUsage class to track a number of things around
resources. The naming is a little ambiguous and hence less conducive to being
used elsewhere.
# UsageByLabel doesn't need to be label specific. A more descriptive name
(TenantResourceTracker) might be more apt - since the class tracks more than
just usage.
# Accordingly, ResourceUsage itself can be renamed to more descriptive (and
less ambiguous) to LabelWiseTenantResourceTracker or some such.
# TenantResourceTracker (previously UsageByLabel) should probably be a class on
its own, and the private ResourceType should be part of it instead of the
mapping against labels.
# Ideally, would like for the names to say allocation to capture allocation
instead of usage.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
