| // 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.doris.common.proc; |
| |
| import com.google.common.base.Preconditions; |
| import org.apache.doris.analysis.ShowRoutineLoadStmt; |
| import org.apache.doris.catalog.Catalog; |
| import org.apache.doris.common.AnalysisException; |
| import org.apache.doris.load.routineload.RoutineLoadJob; |
| import org.apache.doris.load.routineload.RoutineLoadManager; |
| |
| import java.util.List; |
| |
| /* |
| SHOW PROC "/routine_loads/{jobName}" |
| show all of routine load named job name in all of db |
| |
| RESULT |
| show result is sames as show routine load {jobName} |
| */ |
| public class RoutineLoadsNameProcDir implements ProcDirInterface { |
| |
| private final String jobName; |
| |
| public RoutineLoadsNameProcDir(String jobName) { |
| this.jobName = jobName; |
| } |
| |
| @Override |
| public boolean register(String name, ProcNodeInterface node) { |
| return false; |
| } |
| |
| @Override |
| public ProcNodeInterface lookup(String jobIdStr) throws AnalysisException { |
| Preconditions.checkNotNull(jobIdStr); |
| |
| long jobId; |
| try { |
| jobId = Long.valueOf(jobIdStr); |
| } catch (NumberFormatException e) { |
| throw new AnalysisException("Invalid job id format: " + jobIdStr); |
| } |
| |
| return new RoutineLoadProcNode(jobId); |
| } |
| |
| @Override |
| public ProcResult fetchResult() throws AnalysisException { |
| BaseProcResult baseProcResult = new BaseProcResult(); |
| baseProcResult.setNames(ShowRoutineLoadStmt.getTitleNames()); |
| |
| // find all of job named routine load |
| RoutineLoadManager routineLoadManager = Catalog.getCurrentCatalog().getRoutineLoadManager(); |
| List<RoutineLoadJob> routineLoadJobList = routineLoadManager.getJobByName(jobName); |
| for (RoutineLoadJob routineLoadJob : routineLoadJobList) { |
| baseProcResult.addRow(routineLoadJob.getShowInfo()); |
| } |
| |
| return baseProcResult; |
| } |
| } |