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[Enhancement] (nereids)implement adminCheckTabletsCommand in nereids
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103 changes: 103 additions & 0 deletions
103
...src/main/java/org/apache/doris/nereids/trees/plans/commands/AdminCheckTabletsCommand.java
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| // 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. | ||
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| package org.apache.doris.nereids.trees.plans.commands; | ||
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| 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; | ||
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| import org.apache.commons.collections.CollectionUtils; | ||
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| import java.util.List; | ||
| import java.util.Map; | ||
| import java.util.Objects; | ||
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| /** | ||
| * drop user command | ||
| */ | ||
| public class AdminCheckTabletsCommand extends Command { | ||
| private final List<Long> tabletIds; | ||
| private final Map<String, String> properties; | ||
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| /** | ||
| * 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); | ||
| } | ||
| } | ||
| } | ||
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| /** | ||
| * 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; | ||
| } | ||
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| public List<Long> getTabletIds() { | ||
| return tabletIds; | ||
| } | ||
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| @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"); | ||
| } | ||
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| if (CollectionUtils.isEmpty(tabletIds)) { | ||
| throw new AnalysisException("Tablet id list is empty"); | ||
| } | ||
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| String typeStr = PropertyAnalyzer.analyzeType(properties); | ||
| if (typeStr == null) { | ||
| throw new AnalysisException("Should specify 'type' property"); | ||
| } | ||
| CheckType checkType = CheckType.getTypeFromString(typeStr); | ||
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| if (properties != null && !properties.isEmpty()) { | ||
| throw new AnalysisException("Unknown properties: " + properties.keySet()); | ||
| } | ||
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| if (Objects.requireNonNull(checkType) == CheckType.CONSISTENCY) { | ||
| Env.getCurrentEnv().getConsistencyChecker().addTabletsToCheck(getTabletIds()); | ||
| } | ||
| } | ||
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| @Override | ||
| public <R, C> R accept(PlanVisitor<R, C> visitor, C context) { | ||
| return visitor.visitAdminCheckTabletsCommand(this, context); | ||
| } | ||
| } |
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