AdminCheckTabletsStmt.java

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// 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
//
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package org.apache.doris.analysis;

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.UserException;
import org.apache.doris.common.util.PropertyAnalyzer;
import org.apache.doris.mysql.privilege.PrivPredicate;
import org.apache.doris.qe.ConnectContext;

import org.apache.commons.collections.CollectionUtils;

import java.util.List;
import java.util.Map;

// ADMIN CHECK TABLET (id1, id2, ...) PROPERTIES ("type" = "check_consistency");
public class AdminCheckTabletsStmt extends DdlStmt implements NotFallbackInParser {

    private List<Long> tabletIds;
    private Map<String, String> properties;

    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);
            }
        }
    }

    private CheckType type;

    public AdminCheckTabletsStmt(List<Long> tabletIds, Map<String, String> properties) {
        this.tabletIds = tabletIds;
        this.properties = properties;
    }

    public List<Long> getTabletIds() {
        return tabletIds;
    }

    public CheckType getType() {
        return type;
    }

    @Override
    public void analyze(Analyzer analyzer) throws AnalysisException, UserException {
        super.analyze(analyzer);

        // 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");
        }
        type = CheckType.getTypeFromString(typeStr);

        if (properties != null && !properties.isEmpty()) {
            throw new AnalysisException("Unknown properties: " + properties.keySet());
        }
    }

    @Override
    public RedirectStatus getRedirectStatus() {
        return RedirectStatus.FORWARD_NO_SYNC;
    }
}