| /** |
| * 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.hadoop.mapreduce.jobhistory; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Map.Entry; |
| |
| import org.apache.hadoop.classification.InterfaceAudience; |
| import org.apache.hadoop.classification.InterfaceStability; |
| import org.apache.hadoop.mapreduce.JobACL; |
| import org.apache.hadoop.mapreduce.JobID; |
| import org.apache.hadoop.security.authorize.AccessControlList; |
| |
| import org.apache.avro.util.Utf8; |
| |
| /** |
| * Event to record the submission of a job |
| * |
| */ |
| @InterfaceAudience.Private |
| @InterfaceStability.Unstable |
| public class JobSubmittedEvent implements HistoryEvent { |
| private JobSubmitted datum = new JobSubmitted(); |
| |
| /** |
| * Create an event to record job submission |
| * @param id The job Id of the job |
| * @param jobName Name of the job |
| * @param userName Name of the user who submitted the job |
| * @param submitTime Time of submission |
| * @param jobConfPath Path of the Job Configuration file |
| * @param jobACLs The configured acls for the job. |
| * @param jobQueueName The job-queue to which this job was submitted to |
| */ |
| public JobSubmittedEvent(JobID id, String jobName, String userName, |
| long submitTime, String jobConfPath, |
| Map<JobACL, AccessControlList> jobACLs, String jobQueueName) { |
| datum.jobid = new Utf8(id.toString()); |
| datum.jobName = new Utf8(jobName); |
| datum.userName = new Utf8(userName); |
| datum.submitTime = submitTime; |
| datum.jobConfPath = new Utf8(jobConfPath); |
| Map<Utf8, Utf8> jobAcls = new HashMap<Utf8, Utf8>(); |
| for (Entry<JobACL, AccessControlList> entry : jobACLs.entrySet()) { |
| jobAcls.put(new Utf8(entry.getKey().getAclName()), new Utf8( |
| entry.getValue().getAclString())); |
| } |
| datum.acls = jobAcls; |
| if (jobQueueName != null) { |
| datum.jobQueueName = new Utf8(jobQueueName); |
| } |
| } |
| |
| JobSubmittedEvent() {} |
| |
| public Object getDatum() { return datum; } |
| public void setDatum(Object datum) { |
| this.datum = (JobSubmitted)datum; |
| } |
| |
| /** Get the Job Id */ |
| public JobID getJobId() { return JobID.forName(datum.jobid.toString()); } |
| /** Get the Job name */ |
| public String getJobName() { return datum.jobName.toString(); } |
| /** Get the Job queue name */ |
| public String getJobQueueName() { |
| if (datum.jobQueueName != null) { |
| return datum.jobQueueName.toString(); |
| } |
| return null; |
| } |
| /** Get the user name */ |
| public String getUserName() { return datum.userName.toString(); } |
| /** Get the submit time */ |
| public long getSubmitTime() { return datum.submitTime; } |
| /** Get the Path for the Job Configuration file */ |
| public String getJobConfPath() { return datum.jobConfPath.toString(); } |
| /** Get the acls configured for the job **/ |
| public Map<JobACL, AccessControlList> getJobAcls() { |
| Map<JobACL, AccessControlList> jobAcls = |
| new HashMap<JobACL, AccessControlList>(); |
| for (JobACL jobACL : JobACL.values()) { |
| Utf8 jobACLsUtf8 = new Utf8(jobACL.getAclName()); |
| if (datum.acls.containsKey(jobACLsUtf8)) { |
| jobAcls.put(jobACL, new AccessControlList(datum.acls.get( |
| jobACLsUtf8).toString())); |
| } |
| } |
| return jobAcls; |
| } |
| /** Get the event type */ |
| public EventType getEventType() { return EventType.JOB_SUBMITTED; } |
| |
| } |