Devesh Kumar Singh created HDDS-17585:
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Summary: Rank SCM placement candidates by the requested storage
type
Key: HDDS-17585
URL: https://issues.apache.org/jira/browse/HDDS-17585
Project: Apache Ozone
Issue Type: Task
Components: Ozone Datanode
Reporter: Devesh Kumar Singh
Assignee: Devesh Kumar Singh
When SCM is asked to choose a destination for SSD data, compare SSD usage on
the possible destination nodes. Keep using overall usage when no storage type
is requested. Pass the requested type through the existing placement methods,
and preserve the behavior of policies that do not rank nodes by usage.
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