hmangla98 commented on a change in pull request #2240: URL: https://github.com/apache/hive/pull/2240#discussion_r644860679
########## File path: ql/src/java/org/apache/hadoop/hive/ql/exec/repl/RangerDenyTask.java ########## @@ -0,0 +1,161 @@ +/* + * 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.hadoop.hive.ql.exec.repl; + +import com.google.common.annotations.VisibleForTesting; +import org.apache.commons.collections.CollectionUtils; +import org.apache.commons.lang3.StringUtils; +import org.apache.hadoop.fs.Path; +import org.apache.hadoop.hive.conf.HiveConf; +import org.apache.hadoop.hive.metastore.utils.SecurityUtils; +import org.apache.hadoop.hive.ql.ErrorMsg; +import org.apache.hadoop.hive.ql.exec.Task; +import org.apache.hadoop.hive.ql.exec.repl.ranger.RangerRestClient; +import org.apache.hadoop.hive.ql.exec.repl.ranger.RangerRestClientImpl; +import org.apache.hadoop.hive.ql.exec.repl.ranger.NoOpRangerRestClient; +import org.apache.hadoop.hive.ql.exec.repl.ranger.RangerPolicy; +import org.apache.hadoop.hive.ql.exec.repl.ranger.RangerExportPolicyList; +import org.apache.hadoop.hive.ql.exec.repl.util.ReplUtils; +import org.apache.hadoop.hive.ql.parse.SemanticException; +import org.apache.hadoop.hive.ql.parse.repl.metric.event.Status; +import org.apache.hadoop.hive.ql.plan.api.StageType; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.io.Serializable; +import java.net.URL; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.Map; + +/** + * RangerDenyTask. + * + * Task to add Ranger Deny Policy + **/ +public class RangerDenyTask extends Task<RangerDenyWork> implements Serializable { + private static final long serialVersionUID = 1L; + + private static final Logger LOG = LoggerFactory.getLogger(RangerDenyTask.class); + + private transient RangerRestClient rangerRestClient; + + public RangerDenyTask() { + super(); + } + + @VisibleForTesting + RangerDenyTask(final RangerRestClient rangerRestClient, final HiveConf conf, final RangerDenyWork work) { + this.conf = conf; + this.work = work; + this.rangerRestClient = rangerRestClient; + } + + @Override + public String getName() { + return "RANGER_DENY"; + } + + @Override + public int execute() { + try { + LOG.info("Checking Ranger Deny Policy for {}", work.getTargetDbName()); + SecurityUtils.reloginExpiringKeytabUser(); + if (rangerRestClient == null) { + rangerRestClient = getRangerRestClient(); + } + URL url = work.getRangerConfigResource(); + if (url == null) { + throw new SemanticException(ErrorMsg.REPL_INVALID_CONFIG_FOR_SERVICE + .format("Ranger configuration is not valid " + + ReplUtils.RANGER_CONFIGURATION_RESOURCE_NAME, ReplUtils.REPL_RANGER_SERVICE)); + } + conf.addResource(url); Review comment: This will add existing ranger resource config. Properties of this resource will be override existing properties in conf. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org For additional commands, e-mail: gitbox-h...@hive.apache.org
