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HBASE-27807 PressureAwareCompactionThroughputController#tune log the opposite of the actual scenario (#5198) 

Signed-off-by: Duo Zhang <zhangduo@apache.org>
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haosen chen 2023-04-23 23:20:47 +08:00 committed by GitHub
parent e86f930894
commit 95f83cb8e2
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hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/throttle/PressureAwareCompactionThroughputController.java
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@ -99,7 +99,7 @@ public class PressureAwareCompactionThroughputController extends PressureAwareTh
+ (maxThroughputUpperBound - maxThroughputLowerBound) * compactionPressure; + (maxThroughputUpperBound - maxThroughputLowerBound) * compactionPressure;
} }
if (LOG.isDebugEnabled()) { if (LOG.isDebugEnabled()) {
if (Math.abs(maxThroughputToSet - getMaxThroughput()) < .0000001) { if (Math.abs(maxThroughputToSet - getMaxThroughput()) >= .0000001) {
LOG.debug("CompactionPressure is " + compactionPressure + ", tune throughput to " LOG.debug("CompactionPressure is " + compactionPressure + ", tune throughput to "
+ throughputDesc(maxThroughputToSet)); + throughputDesc(maxThroughputToSet));
} else if (LOG.isTraceEnabled()) { } else if (LOG.isTraceEnabled()) {