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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.
package org.apache.hadoop.hbase.snapshot;
This is a command line class that will snapshot a given table.
public class CreateSnapshot extends AbstractHBaseTool {
    private String tableName = null;
    private String snapshotName = null;
    private String snapshotType = null;
    public static void main(String[] args) {
        new CreateSnapshot().doStaticMain(args);
    }
    @Override
    protected void addOptions() {
        this.addRequiredOptWithArg("t""table""The name of the table");
        this.addRequiredOptWithArg("n""name""The name of the created snapshot");
        this.addOptWithArg("s""snapshot_type",
                "Snapshot Type. FLUSH is default. Posible values are "
                + Arrays.toString(HBaseProtos.SnapshotDescription.Type.values()));
    }
    @Override
    protected void processOptions(CommandLine cmd) {
        this. = cmd.getOptionValue('t');
        this. = cmd.getOptionValue('n');
        this. = cmd.getOptionValue('s');
    }
    @Override
    protected int doWork() throws Exception {
        HBaseAdmin admin = null;
        try {
            admin = new HBaseAdmin();
            if ( != null) {
                type = HBaseProtos.SnapshotDescription.Type.valueOf(.toUpperCase());
            }
            admin.snapshot(, TableName.valueOf(), type);
        } catch (Exception e) {
            return -1;
        } finally {
            if (admin != null) {
                admin.close();
            }
        }
        return 0;
    }
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