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001 /**
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements. See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership. The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License. You may obtain a copy of the License at
009 *
010 * http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018 package org.apache.oozie;
019
020 import java.io.DataInput;
021 import java.io.DataOutput;
022 import java.io.IOException;
023 import java.sql.Timestamp;
024 import java.util.Date;
025
026 import javax.persistence.Basic;
027 import javax.persistence.Column;
028 import javax.persistence.ColumnResult;
029 import javax.persistence.Entity;
030 import javax.persistence.Lob;
031 import javax.persistence.NamedNativeQueries;
032 import javax.persistence.NamedNativeQuery;
033 import javax.persistence.NamedQueries;
034 import javax.persistence.NamedQuery;
035 import javax.persistence.SqlResultSetMapping;
036
037 import org.apache.hadoop.io.Writable;
038 import org.apache.oozie.client.CoordinatorAction;
039 import org.apache.oozie.client.rest.JsonCoordinatorAction;
040 import org.apache.oozie.util.DateUtils;
041 import org.apache.oozie.util.WritableUtils;
042 import org.apache.openjpa.persistence.jdbc.Index;
043
044 @SqlResultSetMapping(
045 name = "CoordActionJobIdLmt",
046 columns = {@ColumnResult(name = "job_id"),
047 @ColumnResult(name = "min_lmt")})
048
049 @Entity
050 @NamedQueries({
051
052 @NamedQuery(name = "UPDATE_COORD_ACTION", query = "update CoordinatorActionBean w set w.actionNumber = :actionNumber, w.actionXml = :actionXml, w.consoleUrl = :consoleUrl, w.createdConf = :createdConf, w.errorCode = :errorCode, w.errorMessage = :errorMessage, w.externalStatus = :externalStatus, w.missingDependencies = :missingDependencies, w.runConf = :runConf, w.timeOut = :timeOut, w.trackerUri = :trackerUri, w.type = :type, w.createdTimestamp = :createdTime, w.externalId = :externalId, w.jobId = :jobId, w.lastModifiedTimestamp = :lastModifiedTime, w.nominalTimestamp = :nominalTime, w.slaXml = :slaXml, w.status = :status where w.id = :id"),
053
054 @NamedQuery(name = "UPDATE_COORD_ACTION_MIN", query = "update CoordinatorActionBean w set w.actionXml = :actionXml, w.missingDependencies = :missingDependencies, w.lastModifiedTimestamp = :lastModifiedTime, w.status = :status where w.id = :id"),
055 // Query to update the action status, pending status and last modified time stamp of a Coordinator action
056 @NamedQuery(name = "UPDATE_COORD_ACTION_STATUS_PENDING_TIME", query = "update CoordinatorActionBean w set w.status =:status, w.pending =:pending, w.lastModifiedTimestamp = :lastModifiedTime where w.id = :id"),
057 // Update query for InputCheck
058 @NamedQuery(name = "UPDATE_COORD_ACTION_FOR_INPUTCHECK", query = "update CoordinatorActionBean w set w.status = :status, w.lastModifiedTimestamp = :lastModifiedTime, w.actionXml = :actionXml, w.missingDependencies = :missingDependencies where w.id = :id"),
059 // Update query for Start
060 @NamedQuery(name = "UPDATE_COORD_ACTION_FOR_START", query = "update CoordinatorActionBean w set w.status =:status, w.lastModifiedTimestamp = :lastModifiedTime, w.runConf = :runConf, w.externalId = :externalId, w.pending = :pending, w.errorCode = :errorCode, w.errorMessage = :errorMessage where w.id = :id"),
061
062 @NamedQuery(name = "UPDATE_COORD_ACTION_FOR_MODIFIED_DATE", query = "update CoordinatorActionBean w set w.lastModifiedTimestamp = :lastModifiedTime where w.id = :id"),
063
064 @NamedQuery(name = "DELETE_COMPLETED_ACTIONS_FOR_COORDINATOR", query = "delete from CoordinatorActionBean a where a.jobId = :jobId and (a.status = 'SUCCEEDED' OR a.status = 'FAILED' OR a.status= 'KILLED')"),
065
066 @NamedQuery(name = "DELETE_UNSCHEDULED_ACTION", query = "delete from CoordinatorActionBean a where a.id = :id and (a.status = 'WAITING' OR a.status = 'READY')"),
067
068 // Query used by XTestcase to setup tables
069 @NamedQuery(name = "GET_COORD_ACTIONS", query = "select OBJECT(w) from CoordinatorActionBean w"),
070 // Select query used only by test cases
071 @NamedQuery(name = "GET_COORD_ACTION", query = "select OBJECT(a) from CoordinatorActionBean a where a.id = :id"),
072
073 // Select query used by ActionInfo command
074 @NamedQuery(name = "GET_COORD_ACTION_FOR_INFO", query = "select a.id, a.jobId, a.actionNumber, a.consoleUrl, a.errorCode, a.errorMessage, a.externalId, a.externalStatus, a.trackerUri, a.createdTimestamp, a.nominalTimestamp, a.status, a.lastModifiedTimestamp, a.missingDependencies from CoordinatorActionBean a where a.id = :id"),
075 // Select Query used by Timeout command
076 @NamedQuery(name = "GET_COORD_ACTION_FOR_TIMEOUT", query = "select a.id, a.jobId, a.status, a.runConf, a.pending from CoordinatorActionBean a where a.id = :id"),
077 // Select query used by InputCheck command
078 @NamedQuery(name = "GET_COORD_ACTION_FOR_INPUTCHECK", query = "select a.id, a.jobId, a.status, a.runConf, a.nominalTimestamp, a.createdTimestamp, a.actionXml, a.missingDependencies, a.timeOut from CoordinatorActionBean a where a.id = :id"),
079 // Select query used by CoordActionUpdate command
080 @NamedQuery(name = "GET_COORD_ACTION_FOR_EXTERNALID", query = "select a.id, a.jobId, a.status, a.pending, a.externalId, a.lastModifiedTimestamp, a.slaXml from CoordinatorActionBean a where a.externalId = :externalId"),
081 // Select query used by Check command
082 @NamedQuery(name = "GET_COORD_ACTION_FOR_CHECK", query = "select a.id, a.jobId, a.status, a.pending, a.externalId, a.lastModifiedTimestamp, a.slaXml from CoordinatorActionBean a where a.id = :id"),
083 // Select query used by Start command
084 @NamedQuery(name = "GET_COORD_ACTION_FOR_START", query = "select a.id, a.jobId, a.status, a.pending, a.createdConf, a.slaXml, a.actionXml, a.externalId, a.errorMessage, a.errorCode from CoordinatorActionBean a where a.id = :id"),
085
086 @NamedQuery(name = "GET_COORD_ACTIONS_FOR_JOB_FIFO", query = "select a.id, a.jobId, a.status, a.pending from CoordinatorActionBean a where a.jobId = :jobId AND a.status = 'READY' order by a.nominalTimestamp"),
087
088 @NamedQuery(name = "GET_COORD_ACTIONS_FOR_JOB_LIFO", query = "select a.id, a.jobId, a.status, a.pending from CoordinatorActionBean a where a.jobId = :jobId AND a.status = 'READY' order by a.nominalTimestamp desc"),
089
090 @NamedQuery(name = "GET_COORD_RUNNING_ACTIONS_COUNT", query = "select count(a) from CoordinatorActionBean a where a.jobId = :jobId AND (a.status = 'RUNNING' OR a.status='SUBMITTED')"),
091
092 @NamedQuery(name = "GET_COORD_ACTIONS_COUNT_BY_JOBID", query = "select count(a) from CoordinatorActionBean a where a.jobId = :jobId"),
093
094 @NamedQuery(name = "GET_COORD_ACTIVE_ACTIONS_COUNT_BY_JOBID", query = "select count(a) from CoordinatorActionBean a where a.jobId = :jobId AND a.status = 'WAITING'"),
095
096 @NamedQuery(name = "GET_COORD_ACTIONS_PENDING_FALSE_COUNT", query = "select count(a) from CoordinatorActionBean a where a.jobId = :jobId AND a.pending = 0 AND (a.status = 'SUSPENDED' OR a.status = 'TIMEDOUT' OR a.status = 'SUCCEEDED' OR a.status = 'KILLED' OR a.status = 'FAILED')"),
097
098 @NamedQuery(name = "GET_COORD_ACTIONS_PENDING_FALSE_STATUS_COUNT", query = "select count(a) from CoordinatorActionBean a where a.jobId = :jobId AND a.pending = 0 AND a.status = :status"),
099
100 @NamedQuery(name = "GET_ACTIONS_FOR_COORD_JOB", query = "select count(a) from CoordinatorActionBean a where a.jobId = :jobId"),
101 // Query to retrieve Coordinator actions sorted by nominal time
102 @NamedQuery(name = "GET_ACTIONS_FOR_COORD_JOB_ORDER_BY_NOMINAL_TIME", query = "select a.id, a.actionNumber, a.consoleUrl, a.errorCode, a.errorMessage, a.externalId, a.externalStatus, a.jobId, a.trackerUri, a.createdTimestamp, a.nominalTimestamp, a.status, a.lastModifiedTimestamp, a.missingDependencies, a.timeOut from CoordinatorActionBean a where a.jobId = :jobId order by a.nominalTimestamp"),
103 // Query to maintain backward compatibility for coord job info command
104 @NamedQuery(name = "GET_ALL_COLS_FOR_ACTIONS_FOR_COORD_JOB_ORDER_BY_NOMINAL_TIME", query = "select OBJECT(a) from CoordinatorActionBean a where a.jobId = :jobId order by a.nominalTimestamp"),
105 // Query to retrieve action id, action status, pending status and external Id of not completed Coordinator actions
106 @NamedQuery(name = "GET_COORD_ACTIONS_NOT_COMPLETED", query = "select a.id, a.status, a.pending, a.externalId from CoordinatorActionBean a where a.jobId = :jobId AND a.status <> 'FAILED' AND a.status <> 'TIMEDOUT' AND a.status <> 'SUCCEEDED' AND a.status <> 'KILLED'"),
107
108 // Query to retrieve action id, action status, pending status and external Id of running Coordinator actions
109 @NamedQuery(name = "GET_COORD_ACTIONS_RUNNING", query = "select a.id, a.status, a.pending, a.externalId from CoordinatorActionBean a where a.jobId = :jobId and a.status = 'RUNNING'"),
110
111 // Query to retrieve action id, action status, pending status and external Id of suspended Coordinator actions
112 @NamedQuery(name = "GET_COORD_ACTIONS_SUSPENDED", query = "select a.id, a.status, a.pending, a.externalId from CoordinatorActionBean a where a.jobId = :jobId and a.status = 'SUSPENDED'"),
113
114 // Query to retrieve count of Coordinator actions which are pending
115 @NamedQuery(name = "GET_COORD_ACTIONS_PENDING_COUNT", query = "select count(a) from CoordinatorActionBean a where a.jobId = :jobId AND a.pending > 0"),
116
117 // Query to retrieve status of Coordinator actions
118 @NamedQuery(name = "GET_COORD_ACTIONS_STATUS", query = "select a.status from CoordinatorActionBean a where a.jobId = :jobId"),
119
120 @NamedQuery(name = "GET_COORD_ACTION_FOR_COORD_JOB_BY_ACTION_NUMBER", query = "select a.id from CoordinatorActionBean a where a.jobId = :jobId AND a.actionNumber = :actionNumber"),
121
122 @NamedQuery(name = "GET_COORD_ACTIONS_BY_LAST_MODIFIED_TIME", query = "select a.jobId from CoordinatorActionBean a where a.lastModifiedTimestamp >= :lastModifiedTime"),
123
124 //Used by coordinator store only
125 @NamedQuery(name = "GET_RUNNING_ACTIONS_FOR_COORD_JOB", query = "select OBJECT(a) from CoordinatorActionBean a where a.jobId = :jobId AND a.status = 'RUNNING'"),
126
127 @NamedQuery(name = "GET_RUNNING_ACTIONS_OLDER_THAN", query = "select a.id from CoordinatorActionBean a where a.status = 'RUNNING' AND a.lastModifiedTimestamp <= :lastModifiedTime"),
128
129 @NamedQuery(name = "GET_COORD_ACTIONS_WAITING_SUBMITTED_OLDER_THAN", query = "select a.id, a.jobId, a.status, a.externalId from CoordinatorActionBean a where (a.status = 'WAITING' OR a.status = 'SUBMITTED') AND a.lastModifiedTimestamp <= :lastModifiedTime"),
130
131 @NamedQuery(name = "GET_COORD_ACTIONS_FOR_RECOVERY_OLDER_THAN", query = "select a.id, a.jobId, a.status, a.externalId from CoordinatorActionBean a where a.pending > 0 AND (a.status = 'SUSPENDED' OR a.status = 'KILLED' OR a.status = 'RUNNING') AND a.lastModifiedTimestamp <= :lastModifiedTime"),
132 // Select query used by rerun, requires almost all columns so select * is used
133 @NamedQuery(name = "GET_ACTIONS_FOR_DATES", query = "select OBJECT(a) from CoordinatorActionBean a where a.jobId = :jobId AND (a.status = 'TIMEDOUT' OR a.status = 'SUCCEEDED' OR a.status = 'KILLED' OR a.status = 'FAILED') AND a.nominalTimestamp >= :startTime AND a.nominalTimestamp <= :endTime"),
134 // Select query used by log
135 @NamedQuery(name = "GET_ACTION_IDS_FOR_DATES", query = "select a.id from CoordinatorActionBean a where a.jobId = :jobId AND (a.status = 'TIMEDOUT' OR a.status = 'SUCCEEDED' OR a.status = 'KILLED' OR a.status = 'FAILED') AND a.nominalTimestamp >= :startTime AND a.nominalTimestamp <= :endTime"),
136 // Select query used by rerun, requires almost all columns so select * is used
137 @NamedQuery(name = "GET_ACTION_FOR_NOMINALTIME", query = "select OBJECT(a) from CoordinatorActionBean a where a.jobId = :jobId AND a.nominalTimestamp = :nominalTime"),
138
139 @NamedQuery(name = "GET_COORD_ACTIONS_COUNT", query = "select count(w) from CoordinatorActionBean w")})
140
141 @NamedNativeQueries({
142
143 @NamedNativeQuery(name = "GET_READY_ACTIONS_GROUP_BY_JOBID", query = "select a.job_id as job_id, MIN(a.last_modified_time) as min_lmt from COORD_ACTIONS a where a.status = 'READY' GROUP BY a.job_id HAVING MIN(a.last_modified_time) < ?", resultSetMapping = "CoordActionJobIdLmt")
144 })
145 public class CoordinatorActionBean extends JsonCoordinatorAction implements
146 Writable {
147 @Basic
148 @Index
149 @Column(name = "job_id")
150 private String jobId;
151
152 @Basic
153 @Index
154 @Column(name = "status")
155 private String status = null;
156
157 @Basic
158 @Index
159 @Column(name = "nominal_time")
160 private java.sql.Timestamp nominalTimestamp = null;
161
162 @Basic
163 @Index
164 @Column(name = "last_modified_time")
165 private java.sql.Timestamp lastModifiedTimestamp = null;
166
167 @Basic
168 @Index
169 @Column(name = "created_time")
170 private java.sql.Timestamp createdTimestamp = null;
171
172 @Basic
173 @Index
174 @Column(name = "rerun_time")
175 private java.sql.Timestamp rerunTimestamp = null;
176
177 @Basic
178 @Index
179 @Column(name = "external_id")
180 private String externalId;
181
182 @Column(name = "sla_xml")
183 @Lob
184 private String slaXml = null;
185
186 @Basic
187 @Column(name = "pending")
188 private int pending = 0;
189
190 public CoordinatorActionBean() {
191 }
192
193 /**
194 * Serialize the coordinator bean to a data output.
195 *
196 * @param dataOutput data output.
197 * @throws IOException thrown if the coordinator bean could not be
198 * serialized.
199 */
200 @Override
201 public void write(DataOutput dataOutput) throws IOException {
202 WritableUtils.writeStr(dataOutput, getJobId());
203 WritableUtils.writeStr(dataOutput, getType());
204 WritableUtils.writeStr(dataOutput, getId());
205 WritableUtils.writeStr(dataOutput, getCreatedConf());
206 WritableUtils.writeStr(dataOutput, getStatus().toString());
207 dataOutput.writeInt(getActionNumber());
208 WritableUtils.writeStr(dataOutput, getRunConf());
209 WritableUtils.writeStr(dataOutput, getExternalStatus());
210 WritableUtils.writeStr(dataOutput, getTrackerUri());
211 WritableUtils.writeStr(dataOutput, getConsoleUrl());
212 WritableUtils.writeStr(dataOutput, getErrorCode());
213 WritableUtils.writeStr(dataOutput, getErrorMessage());
214 dataOutput.writeLong((getCreatedTime() != null) ? getCreatedTime().getTime() : -1);
215 dataOutput.writeLong((getLastModifiedTime() != null) ? getLastModifiedTime().getTime() : -1);
216 }
217
218 /**
219 * Deserialize a coordinator bean from a data input.
220 *
221 * @param dataInput data input.
222 * @throws IOException thrown if the workflow bean could not be
223 * deserialized.
224 */
225 @Override
226 public void readFields(DataInput dataInput) throws IOException {
227 setJobId(WritableUtils.readStr(dataInput));
228 setType(WritableUtils.readStr(dataInput));
229 setId(WritableUtils.readStr(dataInput));
230 setCreatedConf(WritableUtils.readStr(dataInput));
231 setStatus(CoordinatorAction.Status.valueOf(WritableUtils.readStr(dataInput)));
232 setActionNumber(dataInput.readInt());
233 setRunConf(WritableUtils.readStr(dataInput));
234 setExternalStatus(WritableUtils.readStr(dataInput));
235 setTrackerUri(WritableUtils.readStr(dataInput));
236 setConsoleUrl(WritableUtils.readStr(dataInput));
237 setErrorCode(WritableUtils.readStr(dataInput));
238 setErrorMessage(WritableUtils.readStr(dataInput));
239 long d = dataInput.readLong();
240 if (d != -1) {
241 setCreatedTime(new Date(d));
242 }
243 d = dataInput.readLong();
244 if (d != -1) {
245 setLastModifiedTime(new Date(d));
246 }
247 }
248
249 @Override
250 public String getJobId() {
251 return this.jobId;
252 }
253
254 @Override
255 public void setJobId(String id) {
256 super.setJobId(id);
257 this.jobId = id;
258 }
259
260 @Override
261 public Status getStatus() {
262 return Status.valueOf(status);
263 }
264
265 @Override
266 public void setStatus(Status status) {
267 super.setStatus(status);
268 this.status = status.toString();
269 }
270
271 @Override
272 public void setCreatedTime(Date createdTime) {
273 this.createdTimestamp = DateUtils.convertDateToTimestamp(createdTime);
274 super.setCreatedTime(createdTime);
275 }
276
277 public void setRerunTime(Date rerunTime) {
278 this.rerunTimestamp = DateUtils.convertDateToTimestamp(rerunTime);
279 }
280
281 @Override
282 public void setNominalTime(Date nominalTime) {
283 this.nominalTimestamp = DateUtils.convertDateToTimestamp(nominalTime);
284 super.setNominalTime(nominalTime);
285 }
286
287 @Override
288 public void setLastModifiedTime(Date lastModifiedTime) {
289 this.lastModifiedTimestamp = DateUtils.convertDateToTimestamp(lastModifiedTime);
290 super.setLastModifiedTime(lastModifiedTime);
291 }
292
293 @Override
294 public Date getCreatedTime() {
295 return DateUtils.toDate(createdTimestamp);
296 }
297
298 public Timestamp getCreatedTimestamp() {
299 return createdTimestamp;
300 }
301
302 public Date getRerunTime() {
303 return DateUtils.toDate(rerunTimestamp);
304 }
305
306 public Timestamp getRerunTimestamp() {
307 return rerunTimestamp;
308 }
309
310 @Override
311 public Date getLastModifiedTime() {
312 return DateUtils.toDate(lastModifiedTimestamp);
313 }
314
315 public Timestamp getLastModifiedTimestamp() {
316 return lastModifiedTimestamp;
317 }
318
319 @Override
320 public Date getNominalTime() {
321 return DateUtils.toDate(nominalTimestamp);
322 }
323
324 public Timestamp getNominalTimestamp() {
325 return nominalTimestamp;
326 }
327
328 @Override
329 public String getExternalId() {
330 return externalId;
331 }
332
333 @Override
334 public void setExternalId(String externalId) {
335 super.setExternalId(externalId);
336 this.externalId = externalId;
337 }
338
339 public String getSlaXml() {
340 return slaXml;
341 }
342
343 public void setSlaXml(String slaXml) {
344 this.slaXml = slaXml;
345 }
346
347 /**
348 * @return true if in terminal status
349 */
350 public boolean isTerminalStatus() {
351 boolean isTerminal = true;
352 switch (getStatus()) {
353 case WAITING:
354 case READY:
355 case SUBMITTED:
356 case RUNNING:
357 case SUSPENDED:
358 isTerminal = false;
359 break;
360 default:
361 isTerminal = true;
362 break;
363 }
364 return isTerminal;
365 }
366
367 /**
368 * Set some actions are in progress for particular coordinator action.
369 *
370 * @param pending set pending to true
371 */
372 public void setPending(int pending) {
373 this.pending = pending;
374 }
375
376 /**
377 * increment pending and return it
378 *
379 * @return pending
380 */
381 public int incrementAndGetPending() {
382 this.pending++;
383 return pending;
384 }
385
386 /**
387 * decrement pending and return it
388 *
389 * @return pending
390 */
391 public int decrementAndGetPending() {
392 this.pending = Math.max(this.pending - 1, 0);
393 return pending;
394 }
395
396 /**
397 * Get some actions are in progress for particular bundle action.
398 *
399 * @return pending
400 */
401 public int getPending() {
402 return this.pending;
403 }
404
405 /**
406 * Return if the action is pending.
407 *
408 * @return if the action is pending.
409 */
410 public boolean isPending() {
411 return pending > 0 ? true : false;
412 }
413 }