/
QueryPersistenceManager.java
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/
QueryPersistenceManager.java
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/*
* 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.linkis.entrance.persistence;
import org.apache.linkis.common.exception.ErrorException;
import org.apache.linkis.common.io.FsPath;
import org.apache.linkis.entrance.EntranceContext;
import org.apache.linkis.entrance.cs.CSEntranceHelper;
import org.apache.linkis.entrance.execute.EntranceExecutorManager;
import org.apache.linkis.entrance.execute.EntranceJob;
import org.apache.linkis.entrance.job.EntranceExecuteRequest;
import org.apache.linkis.governance.common.entity.job.JobRequest;
import org.apache.linkis.governance.common.entity.job.SubJobInfo;
import org.apache.linkis.protocol.engine.JobProgressInfo;
import org.apache.linkis.scheduler.executer.ExecutorManager;
import org.apache.linkis.scheduler.executer.OutputExecuteResponse;
import org.apache.linkis.scheduler.queue.Job;
import org.apache.linkis.server.BDPJettyServerHelper;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.exception.ExceptionUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class QueryPersistenceManager extends PersistenceManager{
private EntranceContext entranceContext;
private PersistenceEngine persistenceEngine;
private ResultSetEngine resultSetEngine;
private static final Logger logger = LoggerFactory.getLogger(QueryPersistenceManager.class);
// private EntranceWebSocketService entranceWebSocketService; //TODO The latter version, to be removed, webSocket unified walk ListenerBus(后面的版本,要去掉,webSocket统一走ListenerBus)
public void setPersistenceEngine(PersistenceEngine persistenceEngine) {
this.persistenceEngine = persistenceEngine;
}
public void setResultSetEngine(ResultSetEngine resultSetEngine) {
this.resultSetEngine = resultSetEngine;
}
//TODO The latter version, to be removed, webSocket unified walk ListenerBus(后面的版本,要去掉,webSocket统一走ListenerBus)
// public void setEntranceWebSocketService(EntranceWebSocketService entranceWebSocketService) {
// this.entranceWebSocketService = entranceWebSocketService;
// }
@Override
public EntranceContext getEntranceContext() {
return entranceContext;
}
@Override
public void setEntranceContext(EntranceContext entranceContext) {
this.entranceContext = entranceContext;
}
@Override
public PersistenceEngine createPersistenceEngine() {
return this.persistenceEngine;
}
@Override
public ResultSetEngine createResultSetEngine() {
return resultSetEngine;
}
@Override
public void onResultSetCreated(EntranceExecuteRequest request, OutputExecuteResponse response) {
String path;
try {
path = createResultSetEngine().persistResultSet(request, response);
} catch (Throwable e) {
EntranceJob job = null;
ExecutorManager executorManager = getEntranceContext().getOrCreateScheduler().getSchedulerContext().getOrCreateExecutorManager();
if (EntranceExecutorManager.class.isInstance(executorManager)) {
job = (EntranceJob) ((EntranceExecutorManager) executorManager).getEntranceJobByExecId(request.getJob().getId()).getOrElse(null);
}
String msg = "Persist resultSet failed for subJob : " + request.getSubJobInfo().getSubJobDetail().getId() + ", response : " + BDPJettyServerHelper.gson().toJson(response);
logger.error(msg);
if (null != job) {
job.onFailure("persist resultSet failed!", e);
} else {
logger.error("Cannot find job : {} in cache of ExecutorManager.", request.getJob().getJobRequest().getId());
}
return;
}
if(StringUtils.isNotBlank(path)) {
EntranceJob job = null;
try {
ExecutorManager executorManager = getEntranceContext().getOrCreateScheduler().getSchedulerContext().getOrCreateExecutorManager();
if (EntranceExecutorManager.class.isInstance(executorManager)) {
job = (EntranceJob) ((EntranceExecutorManager) executorManager).getEntranceJobByExecId(request.getJob().getId()).getOrElse(null);
}
} catch (Throwable e) {
try {
entranceContext.getOrCreateLogManager().onLogUpdate(job, "store resultSet failed! reason: " + ExceptionUtils.getRootCauseMessage(e));
logger.error("store resultSet failed! reason:", e);
} catch (Throwable e1){
logger.error("job {} onLogUpdate error, reason:", job.getId(), e1);
}
return;
}
SubJobInfo subJobInfo = request.getJob().getRunningSubJob();
String resultLocation = request.getJob().getRunningSubJob().getSubJobDetail().getResultLocation();
if (StringUtils.isEmpty(resultLocation)) {
synchronized (subJobInfo.getSubJobDetail()) {
// todo check
if(StringUtils.isNotEmpty(subJobInfo.getSubJobDetail().getResultLocation())) {
return;
}
try {
subJobInfo.getSubJobDetail().setResultLocation(new FsPath(path).getSchemaPath());
createPersistenceEngine().updateIfNeeded(subJobInfo);
} catch (Throwable e) {
entranceContext.getOrCreateLogManager().onLogUpdate(job, e.toString());
}
}
}
}
}
@Override
public void onProgressUpdate(Job job, float progress, JobProgressInfo[] progressInfo) {
float updatedProgress = progress;
if (progress < 0) {
logger.error("Got negitive progress : " + progress + ", job : " + ((EntranceJob) job).getJobRequest().getId());
// todo check
updatedProgress = -1 * progress;
}
if(Double.isNaN(updatedProgress)){
return ;
}
job.setProgress(updatedProgress);
EntranceJob entranceJob = (EntranceJob) job;
entranceJob.getJobRequest().setProgress(String.valueOf(updatedProgress));
updateJobStatus(job);
}
@Override
public void onJobScheduled(Job job) {
updateJobStatus(job);
}
@Override
public void onJobInited(Job job) {
updateJobStatus(job);
}
@Override
public void onJobRunning(Job job) {
updateJobStatus(job);
}
@Override
public void onJobWaitForRetry(Job job) {
updateJobStatus(job);
}
@Override
public void onJobCompleted(Job job) {
//update by peaceWong to set jobID to CS
try {
if (job.isSucceed()) {
CSEntranceHelper.registerCSRSData(job);
}
} catch (Throwable e) {
logger.error("Failed to register cs rs data ", e);
}
updateJobStatus(job);
}
private void updateJobStatus(Job job){
JobRequest jobRequest = null;
if(job.isCompleted()) {
job.setProgress(1);
}
try{
jobRequest = ((EntranceJob) job).getJobRequest();
if (job.isSucceed()){
//如果是job是成功的,那么需要将task的错误描述等都要设置为null
jobRequest.setErrorCode(0);
jobRequest.setErrorDesc(null);
}
} catch(Exception e){
entranceContext.getOrCreateLogManager().onLogUpdate(job, e.getMessage());
logger.error("update job status failed, reason:", e);
}
try {
createPersistenceEngine().updateIfNeeded(jobRequest);
} catch (ErrorException e) {
entranceContext.getOrCreateLogManager().onLogUpdate(job, e.getMessage());
logger.error("update job status failed, reason: ", e);
}
}
@Override
public void onResultSizeCreated(EntranceExecuteRequest entranceExecuteRequest, int resultSize) {
entranceExecuteRequest.getSubJobInfo().getSubJobDetail().setResultSize(resultSize);
}
}