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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 where w.id = :id"),
061
062 @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')"),
063
064 // Query used by XTestcase to setup tables
065 @NamedQuery(name = "GET_COORD_ACTIONS", query = "select OBJECT(w) from CoordinatorActionBean w"),
066 // Select query used only by test cases
067 @NamedQuery(name = "GET_COORD_ACTION", query = "select OBJECT(a) from CoordinatorActionBean a where a.id = :id"),
068
069 // Select query used by ActionInfo command
070 @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"),
071 // Select Query used by Timeout command
072 @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"),
073 // Select query used by InputCheck command
074 @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"),
075 // Select query used by CoordActionUpdate command
076 @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"),
077 // Select query used by Check command
078 @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"),
079 // Select query used by Start command
080 @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"),
081
082 @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"),
083
084 @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"),
085
086 @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')"),
087
088 @NamedQuery(name = "GET_COORD_ACTIONS_COUNT_BY_JOBID", query = "select count(a) from CoordinatorActionBean a where a.jobId = :jobId"),
089
090 @NamedQuery(name = "GET_COORD_ACTIVE_ACTIONS_COUNT_BY_JOBID", query = "select count(a) from CoordinatorActionBean a where a.jobId = :jobId AND a.status = 'WAITING'"),
091
092 @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')"),
093
094 @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"),
095
096 @NamedQuery(name = "GET_ACTIONS_FOR_COORD_JOB", query = "select count(a) from CoordinatorActionBean a where a.jobId = :jobId"),
097 // Query to retrieve Coordinator actions sorted by nominal time
098 @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"),
099 // Query to maintain backward compatibility for coord job info command
100 @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"),
101 // Query to retrieve action id, action status, pending status and external Id of not completed Coordinator actions
102 @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'"),
103
104 // Query to retrieve action id, action status, pending status and external Id of running Coordinator actions
105 @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'"),
106
107 // Query to retrieve action id, action status, pending status and external Id of suspended Coordinator actions
108 @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'"),
109
110 // Query to retrieve count of Coordinator actions which are pending
111 @NamedQuery(name = "GET_COORD_ACTIONS_PENDING_COUNT", query = "select count(a) from CoordinatorActionBean a where a.jobId = :jobId AND a.pending > 0"),
112
113 // Query to retrieve status of Coordinator actions which are not pending
114 @NamedQuery(name = "GET_COORD_ACTIONS_STATUS_BY_PENDING_FALSE", query = "select a.status from CoordinatorActionBean a where a.jobId = :jobId AND a.pending = 0"),
115
116 @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"),
117
118 @NamedQuery(name = "GET_COORD_ACTIONS_BY_LAST_MODIFIED_TIME", query = "select a.jobId from CoordinatorActionBean a where a.lastModifiedTimestamp >= :lastModifiedTime"),
119
120 //Used by coordinator store only
121 @NamedQuery(name = "GET_RUNNING_ACTIONS_FOR_COORD_JOB", query = "select OBJECT(a) from CoordinatorActionBean a where a.jobId = :jobId AND a.status = 'RUNNING'"),
122
123 @NamedQuery(name = "GET_RUNNING_ACTIONS_OLDER_THAN", query = "select a.id from CoordinatorActionBean a where a.status = 'RUNNING' AND a.lastModifiedTimestamp <= :lastModifiedTime"),
124
125 @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"),
126
127 @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"),
128 // Select query used by rerun, requires almost all columns so select * is used
129 @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"),
130 // Select query used by log
131 @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"),
132 // Select query used by rerun, requires almost all columns so select * is used
133 @NamedQuery(name = "GET_ACTION_FOR_NOMINALTIME", query = "select OBJECT(a) from CoordinatorActionBean a where a.jobId = :jobId AND a.nominalTimestamp = :nominalTime"),
134
135 @NamedQuery(name = "GET_COORD_ACTIONS_COUNT", query = "select count(w) from CoordinatorActionBean w")})
136
137 @NamedNativeQueries({
138
139 @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")
140 })
141 public class CoordinatorActionBean extends JsonCoordinatorAction implements
142 Writable {
143 @Basic
144 @Index
145 @Column(name = "job_id")
146 private String jobId;
147
148 @Basic
149 @Index
150 @Column(name = "status")
151 private String status = null;
152
153 @Basic
154 @Index
155 @Column(name = "nominal_time")
156 private java.sql.Timestamp nominalTimestamp = null;
157
158 @Basic
159 @Index
160 @Column(name = "last_modified_time")
161 private java.sql.Timestamp lastModifiedTimestamp = null;
162
163 @Basic
164 @Index
165 @Column(name = "created_time")
166 private java.sql.Timestamp createdTimestamp = null;
167
168 @Basic
169 @Index
170 @Column(name = "rerun_time")
171 private java.sql.Timestamp rerunTimestamp = null;
172
173 @Basic
174 @Index
175 @Column(name = "external_id")
176 private String externalId;
177
178 @Column(name = "sla_xml")
179 @Lob
180 private String slaXml = null;
181
182 @Basic
183 @Column(name = "pending")
184 private int pending = 0;
185
186 public CoordinatorActionBean() {
187 }
188
189 /**
190 * Serialize the coordinator bean to a data output.
191 *
192 * @param dataOutput data output.
193 * @throws IOException thrown if the coordinator bean could not be
194 * serialized.
195 */
196 @Override
197 public void write(DataOutput dataOutput) throws IOException {
198 WritableUtils.writeStr(dataOutput, getJobId());
199 WritableUtils.writeStr(dataOutput, getType());
200 WritableUtils.writeStr(dataOutput, getId());
201 WritableUtils.writeStr(dataOutput, getCreatedConf());
202 WritableUtils.writeStr(dataOutput, getStatus().toString());
203 dataOutput.writeInt(getActionNumber());
204 WritableUtils.writeStr(dataOutput, getRunConf());
205 WritableUtils.writeStr(dataOutput, getExternalStatus());
206 WritableUtils.writeStr(dataOutput, getTrackerUri());
207 WritableUtils.writeStr(dataOutput, getConsoleUrl());
208 WritableUtils.writeStr(dataOutput, getErrorCode());
209 WritableUtils.writeStr(dataOutput, getErrorMessage());
210 dataOutput.writeLong((getCreatedTime() != null) ? getCreatedTime().getTime() : -1);
211 dataOutput.writeLong((getLastModifiedTime() != null) ? getLastModifiedTime().getTime() : -1);
212 }
213
214 /**
215 * Deserialize a coordinator bean from a data input.
216 *
217 * @param dataInput data input.
218 * @throws IOException thrown if the workflow bean could not be
219 * deserialized.
220 */
221 @Override
222 public void readFields(DataInput dataInput) throws IOException {
223 setJobId(WritableUtils.readStr(dataInput));
224 setType(WritableUtils.readStr(dataInput));
225 setId(WritableUtils.readStr(dataInput));
226 setCreatedConf(WritableUtils.readStr(dataInput));
227 setStatus(CoordinatorAction.Status.valueOf(WritableUtils.readStr(dataInput)));
228 setActionNumber(dataInput.readInt());
229 setRunConf(WritableUtils.readStr(dataInput));
230 setExternalStatus(WritableUtils.readStr(dataInput));
231 setTrackerUri(WritableUtils.readStr(dataInput));
232 setConsoleUrl(WritableUtils.readStr(dataInput));
233 setErrorCode(WritableUtils.readStr(dataInput));
234 setErrorMessage(WritableUtils.readStr(dataInput));
235 long d = dataInput.readLong();
236 if (d != -1) {
237 setCreatedTime(new Date(d));
238 }
239 d = dataInput.readLong();
240 if (d != -1) {
241 setLastModifiedTime(new Date(d));
242 }
243 }
244
245 @Override
246 public String getJobId() {
247 return this.jobId;
248 }
249
250 @Override
251 public void setJobId(String id) {
252 super.setJobId(id);
253 this.jobId = id;
254 }
255
256 @Override
257 public Status getStatus() {
258 return Status.valueOf(status);
259 }
260
261 @Override
262 public void setStatus(Status status) {
263 super.setStatus(status);
264 this.status = status.toString();
265 }
266
267 @Override
268 public void setCreatedTime(Date createdTime) {
269 this.createdTimestamp = DateUtils.convertDateToTimestamp(createdTime);
270 super.setCreatedTime(createdTime);
271 }
272
273 public void setRerunTime(Date rerunTime) {
274 this.rerunTimestamp = DateUtils.convertDateToTimestamp(rerunTime);
275 }
276
277 @Override
278 public void setNominalTime(Date nominalTime) {
279 this.nominalTimestamp = DateUtils.convertDateToTimestamp(nominalTime);
280 super.setNominalTime(nominalTime);
281 }
282
283 @Override
284 public void setLastModifiedTime(Date lastModifiedTime) {
285 this.lastModifiedTimestamp = DateUtils.convertDateToTimestamp(lastModifiedTime);
286 super.setLastModifiedTime(lastModifiedTime);
287 }
288
289 @Override
290 public Date getCreatedTime() {
291 return DateUtils.toDate(createdTimestamp);
292 }
293
294 public Timestamp getCreatedTimestamp() {
295 return createdTimestamp;
296 }
297
298 public Date getRerunTime() {
299 return DateUtils.toDate(rerunTimestamp);
300 }
301
302 public Timestamp getRerunTimestamp() {
303 return rerunTimestamp;
304 }
305
306 @Override
307 public Date getLastModifiedTime() {
308 return DateUtils.toDate(lastModifiedTimestamp);
309 }
310
311 public Timestamp getLastModifiedTimestamp() {
312 return lastModifiedTimestamp;
313 }
314
315 @Override
316 public Date getNominalTime() {
317 return DateUtils.toDate(nominalTimestamp);
318 }
319
320 public Timestamp getNominalTimestamp() {
321 return nominalTimestamp;
322 }
323
324 @Override
325 public String getExternalId() {
326 return externalId;
327 }
328
329 @Override
330 public void setExternalId(String externalId) {
331 super.setExternalId(externalId);
332 this.externalId = externalId;
333 }
334
335 public String getSlaXml() {
336 return slaXml;
337 }
338
339 public void setSlaXml(String slaXml) {
340 this.slaXml = slaXml;
341 }
342
343 /**
344 * @return true if in terminal status
345 */
346 public boolean isTerminalStatus() {
347 boolean isTerminal = true;
348 switch (getStatus()) {
349 case WAITING:
350 case READY:
351 case SUBMITTED:
352 case RUNNING:
353 case SUSPENDED:
354 isTerminal = false;
355 break;
356 default:
357 isTerminal = true;
358 break;
359 }
360 return isTerminal;
361 }
362
363 /**
364 * Set some actions are in progress for particular coordinator action.
365 *
366 * @param pending set pending to true
367 */
368 public void setPending(int pending) {
369 this.pending = pending;
370 }
371
372 /**
373 * increment pending and return it
374 *
375 * @return pending
376 */
377 public int incrementAndGetPending() {
378 this.pending++;
379 return pending;
380 }
381
382 /**
383 * decrement pending and return it
384 *
385 * @return pending
386 */
387 public int decrementAndGetPending() {
388 this.pending = Math.max(this.pending - 1, 0);
389 return pending;
390 }
391
392 /**
393 * Get some actions are in progress for particular bundle action.
394 *
395 * @return pending
396 */
397 public int getPending() {
398 return this.pending;
399 }
400
401 /**
402 * Return if the action is pending.
403 *
404 * @return if the action is pending.
405 */
406 public boolean isPending() {
407 return pending > 0 ? true : false;
408 }
409 }