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HBASE-21777 Only log compaction pressure throughput when changed or traced #216

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Merged
merged 1 commit into from
May 7, 2019
Merged

HBASE-21777 Only log compaction pressure throughput when changed or traced #216

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9 changes: 7 additions & 2 deletions ...pache/hadoop/hbase/regionserver/throttle/PressureAwareCompactionThroughputController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -100,8 +100,13 @@ private void tune(double compactionPressure) {
* compactionPressure;
}
if (LOG.isDebugEnabled()) {
LOG.debug("compactionPressure is " + compactionPressure + ", tune compaction throughput to "
+ throughputDesc(maxThroughputToSet));
if (maxThroughputToSet != getMaxThroughput()) {
LOG.debug("CompactionPressure is " + compactionPressure + ", tune throughput to "
+ throughputDesc(maxThroughputToSet));
} else if (LOG.isTraceEnabled()) {
LOG.trace("CompactionPressure is " + compactionPressure + ", keep throughput throttling to "
+ throughputDesc(maxThroughputToSet));
}
}
this.setMaxThroughput(maxThroughputToSet);
}
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