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Add MapReduceJobState adapted from Ambrose to pigvisualizer. Fix build.
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,2 +1,3 @@ | ||
| dist/ | ||
| azkaban-hadoopsecuritymanager-*.jar | ||
| azkaban-pigvisualizer-*.jar |
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plugins/pigvisualizer/src/azkaban/viewer/pigvisualizer/MapReduceJobState.java
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| /* | ||
| * Copyright 2012 LinkedIn Corp. | ||
| * | ||
| * Licensed 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. | ||
| */ | ||
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| package azkaban.viewer.pigvisualizer; | ||
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| import java.io.IOException; | ||
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| import org.apache.hadoop.mapred.RunningJob; | ||
| import org.apache.hadoop.mapred.TIPStatus; | ||
| import org.apache.hadoop.mapred.TaskReport; | ||
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| /** | ||
| * Container that holds state of a MapReduce job | ||
| */ | ||
| public class MapReduceJobState { | ||
| private String jobId; | ||
| private String jobName; | ||
| private String trackingURL; | ||
| private boolean isComplete; | ||
| private boolean isSuccessful; | ||
| private float mapProgress; | ||
| private float reduceProgress; | ||
| private long jobStartTime; | ||
| private long jobLastUpdateTime; | ||
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| private int totalMappers; | ||
| private int finishedMappersCount; | ||
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| private int totalReducers; | ||
| private int finishedReducersCount; | ||
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| public MapReduceJobState() { | ||
| } | ||
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| @SuppressWarnings("deprecation") | ||
| public MapReduceJobState(RunningJob runningJob, | ||
| TaskReport[] mapTaskReport, | ||
| TaskReport[] reduceTaskReport) throws IOException { | ||
| jobId = runningJob.getID().toString(); | ||
| jobName = runningJob.getJobName(); | ||
| trackingURL = runningJob.getTrackingURL(); | ||
| isComplete = runningJob.isComplete(); | ||
| isSuccessful = runningJob.isSuccessful(); | ||
| mapProgress = runningJob.mapProgress(); | ||
| reduceProgress = runningJob.reduceProgress(); | ||
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| totalMappers = mapTaskReport.length; | ||
| totalReducers = reduceTaskReport.length; | ||
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| for (TaskReport report : mapTaskReport) { | ||
| if (report.getStartTime() < jobStartTime || jobStartTime == 0L) { | ||
| jobStartTime = report.getStartTime(); | ||
| } | ||
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| TIPStatus status = report.getCurrentStatus(); | ||
| if (status != TIPStatus.PENDING && status != TIPStatus.RUNNING) { | ||
| finishedMappersCount++; | ||
| } | ||
| } | ||
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| for (TaskReport report : reduceTaskReport) { | ||
| if (jobLastUpdateTime < report.getFinishTime()) { | ||
| jobLastUpdateTime = report.getFinishTime(); | ||
| } | ||
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| TIPStatus status = report.getCurrentStatus(); | ||
| if (status != TIPStatus.PENDING && status != TIPStatus.RUNNING) { | ||
| finishedReducersCount++; | ||
| } | ||
| } | ||
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| // If not all the reducers are finished. | ||
| if (finishedReducersCount != reduceTaskReport.length || | ||
| jobLastUpdateTime == 0) { | ||
| jobLastUpdateTime = System.currentTimeMillis(); | ||
| } | ||
| } | ||
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| public String getJobId() { | ||
| return jobId; | ||
| } | ||
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| public void setJobId(String jobId) { | ||
| this.jobId = jobId; | ||
| } | ||
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| public String getJobName() { | ||
| return jobName; | ||
| } | ||
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| public void setJobName(String jobName) { | ||
| this.jobName = jobName; | ||
| } | ||
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| public String getTrackingURL() { | ||
| return trackingURL; | ||
| } | ||
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| public void setTrackingURL(String trackingURL) { | ||
| this.trackingURL = trackingURL; | ||
| } | ||
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| public boolean isComplete() { | ||
| return isComplete; | ||
| } | ||
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| public void setComplete(boolean complete) { | ||
| isComplete = complete; | ||
| } | ||
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| public boolean isSuccessful() { | ||
| return isSuccessful; | ||
| } | ||
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| public void setSuccessful(boolean successful) { | ||
| isSuccessful = successful; | ||
| } | ||
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| public float getMapProgress() { | ||
| return mapProgress; | ||
| } | ||
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| public void setMapProgress(float mapProgress) { | ||
| this.mapProgress = mapProgress; | ||
| } | ||
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| public float getReduceProgress() { | ||
| return reduceProgress; | ||
| } | ||
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| public void setReduceProgress(float reduceProgress) { | ||
| this.reduceProgress = reduceProgress; | ||
| } | ||
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| public int getTotalMappers() { | ||
| return totalMappers; | ||
| } | ||
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| public void setTotalMappers(int totalMappers) { | ||
| this.totalMappers = totalMappers; | ||
| } | ||
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| public int getTotalReducers() { | ||
| return totalReducers; | ||
| } | ||
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| public void setTotalReducers(int totalReducers) { | ||
| this.totalReducers = totalReducers; | ||
| } | ||
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| public int getFinishedMappersCount() { | ||
| return finishedMappersCount; | ||
| } | ||
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| public void setFinishedMappersCount(int finishedMappersCount) { | ||
| this.finishedMappersCount = finishedMappersCount; | ||
| } | ||
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| public int getFinishedReducersCount() { | ||
| return finishedReducersCount; | ||
| } | ||
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| public void setFinishedReducersCount(int finishedReducersCount) { | ||
| this.finishedReducersCount = finishedReducersCount; | ||
| } | ||
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| public long getJobStartTime() { | ||
| return jobStartTime; | ||
| } | ||
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| public void setJobStartTime(long jobStartTime) { | ||
| this.jobStartTime = jobStartTime; | ||
| } | ||
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| public long getJobLastUpdateTime() { | ||
| return jobLastUpdateTime; | ||
| } | ||
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| public void setJobLastUpdateTime(long jobLastUpdateTime) { | ||
| this.jobLastUpdateTime = jobLastUpdateTime; | ||
| } | ||
| } |