| /* |
| * 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.accumulo.monitor.rest.bulkImports; |
| |
| import java.util.List; |
| |
| import jakarta.inject.Inject; |
| import jakarta.ws.rs.GET; |
| import jakarta.ws.rs.Path; |
| import jakarta.ws.rs.Produces; |
| import jakarta.ws.rs.core.MediaType; |
| |
| import org.apache.accumulo.core.master.thrift.BulkImportStatus; |
| import org.apache.accumulo.core.master.thrift.ManagerMonitorInfo; |
| import org.apache.accumulo.core.master.thrift.TabletServerStatus; |
| import org.apache.accumulo.monitor.Monitor; |
| |
| /** |
| * The BulkImportResource is responsible for obtaining the information of the bulk import, and |
| * tablet server bulk import from the Monitor and creating the JSON objects with each |
| * |
| * @since 2.0.0 |
| */ |
| @Path("/bulkImports") |
| @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}) |
| public class BulkImportResource { |
| |
| @Inject |
| private Monitor monitor; |
| |
| /** |
| * Generates bulk import and tserver bulk imports with the information from the Monitor |
| * |
| * @return JSON object with BulkImport information |
| */ |
| @GET |
| public BulkImport getTables() { |
| BulkImport bulkImport = new BulkImport(); |
| ManagerMonitorInfo mmi = monitor.getMmi(); |
| if (mmi == null) |
| return bulkImport; |
| |
| // Generating Bulk Import and adding it to the return object |
| for (BulkImportStatus bulk : mmi.bulkImports) { |
| bulkImport |
| .addBulkImport(new BulkImportInformation(bulk.filename, bulk.startTime, bulk.state)); |
| } |
| |
| // Generating TServer Bulk Import and adding it to the return object |
| for (TabletServerStatus tserverInfo : mmi.getTServerInfo()) { |
| int size = 0; |
| long oldest = 0L; |
| |
| List<BulkImportStatus> stats = tserverInfo.bulkImports; |
| if (stats != null) { |
| size = stats.size(); |
| oldest = Long.MAX_VALUE; |
| for (BulkImportStatus bulk : stats) { |
| oldest = Math.min(oldest, bulk.startTime); |
| } |
| if (oldest == Long.MAX_VALUE) { |
| oldest = 0L; |
| } |
| } |
| bulkImport.addTabletServerBulkImport( |
| new TabletServerBulkImportInformation(tserverInfo, size, oldest)); |
| } |
| return bulkImport; |
| } |
| } |