| /* |
| * 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.solr.cloud; |
| |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| import org.apache.solr.client.solrj.SolrClient; |
| import org.apache.solr.client.solrj.SolrServerException; |
| import org.apache.solr.client.solrj.request.UpdateRequest; |
| import org.apache.solr.common.SolrInputDocument; |
| |
| public class StoppableIndexingThread extends AbstractFullDistribZkTestBase.StoppableThread { |
| static String t1 = "a_t"; |
| static String i1 = "a_i"; |
| private volatile boolean stop = false; |
| protected final String id; |
| protected final List<String> deletes = new ArrayList<>(); |
| protected Set<String> addFails = new HashSet<>(); |
| protected Set<String> deleteFails = new HashSet<>(); |
| protected boolean doDeletes; |
| private int numCycles; |
| private SolrClient controlClient; |
| private SolrClient cloudClient; |
| private int numDeletes; |
| private int numAdds; |
| private List<SolrInputDocument> docs = new ArrayList<SolrInputDocument>(); |
| private int batchSize; |
| private boolean pauseBetweenUpdates; |
| |
| public StoppableIndexingThread(SolrClient controlClient, SolrClient cloudClient, String id, boolean doDeletes) { |
| this(controlClient, cloudClient, id, doDeletes, -1, 1, true); |
| } |
| |
| public StoppableIndexingThread(SolrClient controlClient, SolrClient cloudClient, String id, boolean doDeletes, int numCycles, int batchSize, boolean pauseBetweenUpdates) { |
| super("StoppableIndexingThread"); |
| this.controlClient = controlClient; |
| this.cloudClient = cloudClient; |
| this.id = id; |
| this.doDeletes = doDeletes; |
| this.numCycles = numCycles; |
| this.batchSize = batchSize; |
| this.pauseBetweenUpdates = pauseBetweenUpdates; |
| setDaemon(true); |
| } |
| |
| @Override |
| public void run() { |
| int i = 0; |
| int numDone = 0; |
| numDeletes = 0; |
| numAdds = 0; |
| |
| while (true && !stop) { |
| if (numCycles != -1) { |
| if (numDone > numCycles) { |
| break; |
| } |
| } |
| ++numDone; |
| String id = this.id + "-" + i; |
| ++i; |
| boolean addFailed = false; |
| |
| if (doDeletes && AbstractFullDistribZkTestBase.random().nextBoolean() && deletes.size() > 0) { |
| String deleteId = deletes.remove(0); |
| try { |
| numDeletes++; |
| if (controlClient != null) { |
| UpdateRequest req = new UpdateRequest(); |
| req.deleteById(deleteId); |
| req.setParam("CONTROL", "TRUE"); |
| req.process(controlClient); |
| } |
| |
| cloudClient.deleteById(deleteId); |
| } catch (Exception e) { |
| System.err.println("REQUEST FAILED for id=" + deleteId); |
| e.printStackTrace(); |
| if (e instanceof SolrServerException) { |
| System.err.println("ROOT CAUSE for id=" + deleteId); |
| ((SolrServerException) e).getRootCause().printStackTrace(); |
| } |
| deleteFails.add(deleteId); |
| } |
| } |
| |
| try { |
| numAdds++; |
| SolrInputDocument doc = new SolrInputDocument(); |
| addFields(doc, "id", id, i1, 50, t1, |
| "to come to the aid of their country."); |
| addFields(doc, "rnd_b", true); |
| |
| docs.add(doc); |
| |
| if (docs.size() >= batchSize) { |
| indexDocs(docs); |
| docs.clear(); |
| } |
| } catch (Exception e) { |
| addFailed = true; |
| System.err.println("REQUEST FAILED for id=" + id); |
| e.printStackTrace(); |
| if (e instanceof SolrServerException) { |
| System.err.println("ROOT CAUSE for id=" + id); |
| ((SolrServerException) e).getRootCause().printStackTrace(); |
| } |
| addFails.add(id); |
| } |
| |
| if (!addFailed && doDeletes && AbstractFullDistribZkTestBase.random().nextBoolean()) { |
| deletes.add(id); |
| } |
| |
| if (docs.size() > 0 && pauseBetweenUpdates) { |
| try { |
| Thread.sleep(AbstractFullDistribZkTestBase.random().nextInt(500) + 50); |
| } catch (InterruptedException e) { |
| Thread.currentThread().interrupt(); |
| } |
| } |
| } |
| |
| System.err.println("added docs:" + numAdds + " with " + (addFails.size() + deleteFails.size()) + " fails" |
| + " deletes:" + numDeletes); |
| } |
| |
| @Override |
| public void safeStop() { |
| stop = true; |
| } |
| |
| public Set<String> getAddFails() { |
| return addFails; |
| } |
| |
| public Set<String> getDeleteFails() { |
| return deleteFails; |
| } |
| |
| public int getFailCount() { |
| return addFails.size() + deleteFails.size(); |
| } |
| |
| protected void addFields(SolrInputDocument doc, Object... fields) { |
| for (int i = 0; i < fields.length; i += 2) { |
| doc.addField((String) (fields[i]), fields[i + 1]); |
| } |
| } |
| |
| protected void indexDocs(List<SolrInputDocument> docs) throws IOException, |
| SolrServerException { |
| |
| if (controlClient != null) { |
| UpdateRequest req = new UpdateRequest(); |
| req.add(docs); |
| req.setParam("CONTROL", "TRUE"); |
| req.process(controlClient); |
| } |
| |
| UpdateRequest ureq = new UpdateRequest(); |
| ureq.add(docs); |
| ureq.process(cloudClient); |
| } |
| |
| public int getNumDeletes() { |
| return numDeletes; |
| } |
| |
| public int getNumAdds() { |
| return numAdds; |
| } |
| |
| } |