rijeshkp commented on code in PR #44701: URL: https://github.com/apache/doris/pull/44701#discussion_r1873073998
########## fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/AdminCheckTabletsCommand.java: ########## @@ -0,0 +1,105 @@ +// 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.nereids.trees.plans.commands; + +import org.apache.doris.analysis.RedirectStatus; +import org.apache.doris.catalog.Env; +import org.apache.doris.common.AnalysisException; +import org.apache.doris.common.ErrorCode; +import org.apache.doris.common.ErrorReport; +import org.apache.doris.common.util.PropertyAnalyzer; +import org.apache.doris.mysql.privilege.PrivPredicate; +import org.apache.doris.nereids.trees.plans.PlanType; +import org.apache.doris.nereids.trees.plans.visitor.PlanVisitor; +import org.apache.doris.qe.ConnectContext; +import org.apache.doris.qe.StmtExecutor; + +import org.apache.commons.collections.CollectionUtils; + +import java.util.List; +import java.util.Map; +import java.util.Objects; + +/** + * drop user command + */ +public class AdminCheckTabletsCommand extends Command implements Redirect { + private final List<Long> tabletIds; + private final Map<String, String> properties; + + /** + * Check Type in Properties. + * At present only CONSISTENCY is supported + */ + public enum CheckType { + CONSISTENCY; // check the consistency of replicas of tablet + public static CheckType getTypeFromString(String str) throws AnalysisException { + try { + return CheckType.valueOf(str.toUpperCase()); + } catch (Exception e) { + throw new AnalysisException("Unknown check type: " + str); + } + } + } + + /** + * constructor + */ + // ADMIN CHECK TABLET (id1, id2, ...) PROPERTIES ("type" = "check_consistency"); + public AdminCheckTabletsCommand(List<Long> tabletIds, Map<String, String> properties) { + super(PlanType.ADMIN_CHECK_TABLETS_COMMAND); + this.tabletIds = tabletIds; + this.properties = properties; + } + + @Override + public void run(ConnectContext ctx, StmtExecutor executor) throws Exception { + // check auth + if (!Env.getCurrentEnv().getAccessManager().checkGlobalPriv(ConnectContext.get(), PrivPredicate.ADMIN)) { + ErrorReport.reportAnalysisException(ErrorCode.ERR_SPECIFIC_ACCESS_DENIED_ERROR, "ADMIN"); + } + + if (CollectionUtils.isEmpty(tabletIds)) { + throw new AnalysisException("Tablet id list is empty"); + } + + String typeStr = PropertyAnalyzer.analyzeType(properties); + if (typeStr == null) { + throw new AnalysisException("Should specify 'type' property"); + } + CheckType checkType = CheckType.getTypeFromString(typeStr); + + if (properties != null && !properties.isEmpty()) { + throw new AnalysisException("Unknown properties: " + properties.keySet()); + } + + if (Objects.requireNonNull(checkType) == CheckType.CONSISTENCY) { + Env.getCurrentEnv().getConsistencyChecker().addTabletsToCheck(tabletIds); + } + } + + @Override + public <R, C> R accept(PlanVisitor<R, C> visitor, C context) { + return visitor.visitAdminCheckTabletsCommand(this, context); + } + + @Override + public RedirectStatus toRedirectStatus() { Review Comment: Resolved. Please review -- 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. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
