haosen chen created HBASE-27807:
-----------------------------------

             Summary: PressureAwareCompactionThroughputController#tune log the 
opposite of the actual scenario
                 Key: HBASE-27807
                 URL: https://issues.apache.org/jira/browse/HBASE-27807
             Project: HBase
          Issue Type: Bug
          Components: Compaction
    Affects Versions: 2.3.0, 1.5.0, 3.0.0-alpha-1
            Reporter: haosen chen


In 
[https://github.com/apache/hbase/commit/07c71d630cd293ab55ac85e9bfa06033598134c4]
 ,    the condition of the if statement is incorrectly modified.

 
{code:java}
if (LOG.isDebugEnabled()) {
      if (Math.abs(maxThroughputToSet - getMaxThroughput()) < .0000001) {       
               LOG.debug("CompactionPressure is " + compactionPressure + ", 
tune throughput to "            + throughputDesc(maxThroughputToSet));
      }  {code}
 

 



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