ccaominh commented on a change in pull request #9644: Add missing integration tests for the compaction by the coordinator URL: https://github.com/apache/druid/pull/9644#discussion_r407792121
########## File path: integration-tests/src/main/java/org/apache/druid/testing/clients/CompactionResourceTestClient.java ########## @@ -0,0 +1,179 @@ +/* + * 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.druid.testing.clients; + +import com.fasterxml.jackson.core.type.TypeReference; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.google.inject.Inject; +import org.apache.druid.java.util.common.ISE; +import org.apache.druid.java.util.common.StringUtils; +import org.apache.druid.java.util.http.client.HttpClient; +import org.apache.druid.java.util.http.client.Request; +import org.apache.druid.java.util.http.client.response.StatusResponseHandler; +import org.apache.druid.java.util.http.client.response.StatusResponseHolder; +import org.apache.druid.server.coordinator.CoordinatorCompactionConfig; +import org.apache.druid.server.coordinator.DataSourceCompactionConfig; +import org.apache.druid.testing.IntegrationTestingConfig; +import org.apache.druid.testing.guice.TestClient; +import org.jboss.netty.handler.codec.http.HttpMethod; +import org.jboss.netty.handler.codec.http.HttpResponseStatus; + +import javax.ws.rs.QueryParam; +import java.net.URL; +import java.util.Map; + +public class CompactionResourceTestClient +{ + private final ObjectMapper jsonMapper; + private final HttpClient httpClient; + private final String coordinator; + private final StatusResponseHandler responseHandler; + + @Inject + CompactionResourceTestClient( + ObjectMapper jsonMapper, + @TestClient HttpClient httpClient, + IntegrationTestingConfig config + ) + { + this.jsonMapper = jsonMapper; + this.httpClient = httpClient; + this.coordinator = config.getCoordinatorUrl(); + this.responseHandler = StatusResponseHandler.getInstance(); + } + + private String getCoordinatorURL() + { + return StringUtils.format( + "%s/druid/coordinator/v1/", + coordinator + ); + } + + public void submitCompactionConfig(final DataSourceCompactionConfig dataSourceCompactionConfig) throws Exception + { + String url = StringUtils.format("%sconfig/compaction", getCoordinatorURL()); + StatusResponseHolder response = httpClient.go( + new Request(HttpMethod.POST, new URL(url)).setContent( + "application/json", + jsonMapper.writeValueAsBytes(dataSourceCompactionConfig) + ), responseHandler + ).get(); + + if (!response.getStatus().equals(HttpResponseStatus.OK)) { + throw new ISE( + "Error while submiting compaction config status[%s] content[%s]", + response.getStatus(), + response.getContent() + ); + } + } + + public void deleteCompactionConfig(final String dataSource) throws Exception + { + String url = StringUtils.format("%sconfig/compaction/%s", getCoordinatorURL(), StringUtils.urlEncode(dataSource)); + StatusResponseHolder response = httpClient.go(new Request(HttpMethod.DELETE, new URL(url)), responseHandler).get(); + + if (!response.getStatus().equals(HttpResponseStatus.OK)) { + throw new ISE( + "Error while deleting compaction config status[%s] content[%s]", + response.getStatus(), + response.getContent() + ); + } + } + + public CoordinatorCompactionConfig getCoordinatorCompactionConfigs() throws Exception + { + String url = StringUtils.format("%sconfig/compaction", getCoordinatorURL()); + StatusResponseHolder response = httpClient.go( + new Request(HttpMethod.GET, new URL(url)), responseHandler + ).get(); + if (!response.getStatus().equals(HttpResponseStatus.OK)) { + throw new ISE( + "Error while getting compaction config status[%s] content[%s]", + response.getStatus(), + response.getContent() + ); + } + return jsonMapper.readValue(response.getContent(), new TypeReference<CoordinatorCompactionConfig>() {}); + } + + public DataSourceCompactionConfig getDataSourceCompactionConfig(String dataSource) throws Exception + { + String url = StringUtils.format("%sconfig/compaction/%s", getCoordinatorURL(), StringUtils.urlEncode(dataSource)); + StatusResponseHolder response = httpClient.go( + new Request(HttpMethod.GET, new URL(url)), responseHandler + ).get(); + if (!response.getStatus().equals(HttpResponseStatus.OK)) { + throw new ISE( + "Error while getting compaction config status[%s] content[%s]", + response.getStatus(), + response.getContent() + ); + } + return jsonMapper.readValue(response.getContent(), new TypeReference<DataSourceCompactionConfig>() {}); + } + + public void forceTriggerAutoCompaction() throws Exception + { + String url = StringUtils.format("%scompaction/compact", getCoordinatorURL()); + StatusResponseHolder response = httpClient.go(new Request(HttpMethod.POST, new URL(url)), responseHandler).get(); + if (!response.getStatus().equals(HttpResponseStatus.OK)) { + throw new ISE( + "Error while force trigger auto compaction status[%s] content[%s]", + response.getStatus(), + response.getContent() + ); + } + } + + public void updateCompactionTaskSlot(Double compactionTaskSlotRatio, Integer maxCompactionTaskSlots) throws Exception + { + String url = StringUtils.format("%sconfig/compaction/taskslots?ratio=%s&max=%s", + getCoordinatorURL(), + StringUtils.urlEncode(compactionTaskSlotRatio.toString()), + StringUtils.urlEncode(maxCompactionTaskSlots.toString())); + StatusResponseHolder response = httpClient.go(new Request(HttpMethod.POST, new URL(url)), responseHandler).get(); + if (!response.getStatus().equals(HttpResponseStatus.OK)) { + throw new ISE( + "Error while force trigger auto compaction status[%s] content[%s]", Review comment: Should the message say something about updating compaction task slots instead? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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