| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.drill.exec.server.rest.profile; |
| |
| import java.util.Comparator; |
| |
| import org.apache.commons.lang3.tuple.Pair; |
| import org.apache.drill.exec.proto.UserBitShared.MajorFragmentProfile; |
| import org.apache.drill.exec.proto.UserBitShared.MinorFragmentProfile; |
| import org.apache.drill.exec.proto.UserBitShared.OperatorProfile; |
| |
| /** |
| * Collection of comparators for comparing data in major fragment profiles, minor fragment profiles and |
| * operator profiles. |
| */ |
| interface Comparators { |
| |
| final static Comparator<MajorFragmentProfile> majorId = new Comparator<MajorFragmentProfile>() { |
| @Override |
| public int compare(final MajorFragmentProfile o1, final MajorFragmentProfile o2) { |
| return Long.compare(o1.getMajorFragmentId(), o2.getMajorFragmentId()); |
| } |
| }; |
| |
| final static Comparator<MinorFragmentProfile> minorId = new Comparator<MinorFragmentProfile>() { |
| @Override |
| public int compare(final MinorFragmentProfile o1, final MinorFragmentProfile o2) { |
| return Long.compare(o1.getMinorFragmentId(), o2.getMinorFragmentId()); |
| } |
| }; |
| |
| final static Comparator<MinorFragmentProfile> startTime = new Comparator<MinorFragmentProfile>() { |
| @Override |
| public int compare(final MinorFragmentProfile o1, final MinorFragmentProfile o2) { |
| return Long.compare(o1.getStartTime(), o2.getStartTime()); |
| } |
| }; |
| |
| final static Comparator<MinorFragmentProfile> lastUpdate = new Comparator<MinorFragmentProfile>() { |
| @Override |
| public int compare(final MinorFragmentProfile o1, final MinorFragmentProfile o2) { |
| return Long.compare(o1.getLastUpdate(), o2.getLastUpdate()); |
| } |
| }; |
| |
| final static Comparator<MinorFragmentProfile> lastProgress = new Comparator<MinorFragmentProfile>() { |
| @Override |
| public int compare(final MinorFragmentProfile o1, final MinorFragmentProfile o2) { |
| return Long.compare(o1.getLastProgress(), o2.getLastProgress()); |
| } |
| }; |
| |
| final static Comparator<MinorFragmentProfile> endTime = new Comparator<MinorFragmentProfile>() { |
| @Override |
| public int compare(final MinorFragmentProfile o1, final MinorFragmentProfile o2) { |
| return Long.compare(o1.getEndTime(), o2.getEndTime()); |
| } |
| }; |
| |
| final static Comparator<MinorFragmentProfile> fragmentPeakMemory = new Comparator<MinorFragmentProfile>() { |
| @Override |
| public int compare(final MinorFragmentProfile o1, final MinorFragmentProfile o2) { |
| return Long.compare(o1.getMaxMemoryUsed(), o2.getMaxMemoryUsed()); |
| } |
| }; |
| |
| final static Comparator<MinorFragmentProfile> runTime = new Comparator<MinorFragmentProfile>() { |
| @Override |
| public int compare(final MinorFragmentProfile o1, final MinorFragmentProfile o2) { |
| return Long.compare(o1.getEndTime() - o1.getStartTime(), o2.getEndTime() - o2.getStartTime()); |
| } |
| }; |
| |
| final static Comparator<OperatorProfile> operatorId = new Comparator<OperatorProfile>() { |
| @Override |
| public int compare(final OperatorProfile o1, final OperatorProfile o2) { |
| return Long.compare(o1.getOperatorId(), o2.getOperatorId()); |
| } |
| }; |
| |
| final static Comparator<Pair<OperatorProfile, Integer>> setupTime = new Comparator<Pair<OperatorProfile, Integer>>() { |
| @Override |
| public int compare(final Pair<OperatorProfile, Integer> o1, final Pair<OperatorProfile, Integer> o2) { |
| return Long.compare(o1.getLeft().getSetupNanos(), o2.getLeft().getSetupNanos()); |
| } |
| }; |
| |
| final static Comparator<Pair<OperatorProfile, Integer>> processTime = new Comparator<Pair<OperatorProfile, Integer>>() { |
| @Override |
| public int compare(final Pair<OperatorProfile, Integer> o1, final Pair<OperatorProfile, Integer> o2) { |
| return Long.compare(o1.getLeft().getProcessNanos(), o2.getLeft().getProcessNanos()); |
| } |
| }; |
| |
| final static Comparator<Pair<OperatorProfile, Integer>> waitTime = new Comparator<Pair<OperatorProfile, Integer>>() { |
| @Override |
| public int compare(final Pair<OperatorProfile, Integer> o1, final Pair<OperatorProfile, Integer> o2) { |
| return Long.compare(o1.getLeft().getWaitNanos(), o2.getLeft().getWaitNanos()); |
| } |
| }; |
| |
| final static Comparator<Pair<OperatorProfile, Integer>> operatorPeakMemory = new Comparator<Pair<OperatorProfile, Integer>>() { |
| @Override |
| public int compare(final Pair<OperatorProfile, Integer> o1, final Pair<OperatorProfile, Integer> o2) { |
| return Long.compare(o1.getLeft().getPeakLocalMemoryAllocated(), o2.getLeft().getPeakLocalMemoryAllocated()); |
| } |
| }; |
| } |