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clean up + header

This commit is contained in:
Xavier Léauté 2014-03-26 09:31:45 -07:00
parent 178a9aed40
commit f42b850d60
1 changed files with 19 additions and 18 deletions
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37
processing/src/test/java/io/druid/query/aggregation/hyperloglog/HyperLogLogCollectorBenchmark.java
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@ -1,3 +1,22 @@
/*
* Druid - a distributed column store.
* Copyright (C) 2012, 2013, 2014 Metamarkets Group Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package io.druid.query.aggregation.hyperloglog;
import com.google.caliper.Param;
@ -12,7 +31,6 @@ import sun.misc.Unsafe;
import java.lang.reflect.Field;
import java.nio.Buffer;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.util.List;
public class HyperLogLogCollectorBenchmark extends SimpleBenchmark
@ -125,24 +143,7 @@ public class HyperLogLogCollectorBenchmark extends SimpleBenchmark
return rolling.estimateCardinality();
}
// public double timeFoldIterable(int reps) {
// HyperLogLogCollector rolling = allocateCollector(targetIsDirect, align);
//
// final Iterator<HyperLogLogCollector> it = Iterables.cycle(collectors).iterator();
// for(int k = 0; k < reps; ++k) {
// for(int i = 0; i < count; ++i) {
// rolling.fold(it.next());
// }
// }
// return rolling.estimateCardinality();
// }
public static void main(String[] args) throws Exception {
// HyperLogLogCollectorBenchmark benchmark = new HyperLogLogCollectorBenchmark();
// benchmark.foldCount = 100;
// benchmark.setUp();
// double d = benchmark.timeFold(10_000);
// System.out.println(d);
Runner.main(HyperLogLogCollectorBenchmark.class, args);
}
}