Bharat Viswanadham created HDDS-1182:
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Summary: Pipeline Rule where atleast one datanode is reported in
the pipeline
Key: HDDS-1182
URL: https://issues.apache.org/jira/browse/HDDS-1182
Project: Hadoop Distributed Data Store
Issue Type: Bug
Reporter: Bharat Viswanadham
Assignee: Bharat Viswanadham
h2. Pipeline Rule with configurable percentage of pipelines with at least one
datanode reported:
In this rule we consider when at least 90% of pipelines have at least one
datanode reported.
This rule satisfies, when we exit chill mode, Ozone clients will have at least
one open replica for reads to succeed. (We can increase this threshold default
from 90%, if we want to see fewer failures during reads after exit chill mode.
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