org.apache.druid.query.movingaverage.averagers.LongMinAverager Maven / Gradle / Ivy
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* distributed with this work for additional information
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* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
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package org.apache.druid.query.movingaverage.averagers;
public class LongMinAverager extends BaseAverager
{
public LongMinAverager(int numBuckets, String name, String fieldName, int cycleSize)
{
super(Number.class, numBuckets, name, fieldName, cycleSize);
}
@Override
protected Long computeResult()
{
long result = Long.MAX_VALUE;
for (int i = 0; i < numBuckets; i += cycleSize) {
if (buckets[(i + startFrom) % numBuckets] != null) {
result = Long.min(result, (buckets[(i + startFrom) % numBuckets]).longValue());
}
}
startFrom++;
return result;
}
}