Andrew Purtell created HBASE-12986:
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Summary: Compaction pressure based client pushback
Key: HBASE-12986
URL: https://issues.apache.org/jira/browse/HBASE-12986
Project: HBase
Issue Type: Improvement
Reporter: Andrew Purtell
HBASE-8329 recently introduced on all branches {{double
RegionServerServices#getCompactionPressure()}}, which returns a value greater
than or equal to 0.0, and any value greater than 1.0 means we have exceeded the
store file limit on some stores. It could be reasonable to send this value
along in server load statistics (clamping max at 1.0), and consider it as an
additional term in the ExponentialClientBackoffPolicy.
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