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HBASE-21777 Only log compaction pressure throughput when changed or traced (addendum) 

Fix the findbugs warning
This commit is contained in:
Yu Li 2019-05-09 00:59:10 +08:00
parent df30c4e44f
commit e4ab715901
1 changed files with 1 additions and 1 deletions
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2
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/throttle/PressureAwareCompactionThroughputController.java
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@ -100,7 +100,7 @@ public class PressureAwareCompactionThroughputController extends PressureAwareTh
* compactionPressure; * compactionPressure;
} }
if (LOG.isDebugEnabled()) { if (LOG.isDebugEnabled()) {
if (maxThroughputToSet != getMaxThroughput()) { 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()) {