55 lines
2.2 KiB
Java
55 lines
2.2 KiB
Java
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package com.zdjizhi;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.hbase.Cell;
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import org.apache.hadoop.hbase.CellUtil;
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import org.apache.hadoop.hbase.HBaseConfiguration;
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import org.apache.hadoop.hbase.TableName;
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import org.apache.hadoop.hbase.client.*;
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import org.apache.hadoop.hbase.util.Bytes;
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import org.junit.Test;
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import java.io.IOException;
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import java.util.Arrays;
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/**
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* @author qidaijie
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* @Package com.zdjizhi
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* @Description:
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* @date 2021/12/310:42
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*/
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public class HBaseTest {
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@Test
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public void getColumn() {
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// 管理Hbase的配置信息
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Configuration configuration = HBaseConfiguration.create();
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// 设置zookeeper节点
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configuration.set("hbase.zookeeper.quorum", "192.168.44.11:2181");
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configuration.set("hbase.client.retries.number", "3");
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configuration.set("hbase.bulkload.retries.number", "3");
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configuration.set("zookeeper.recovery.retry", "3");
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try {
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Connection connection = ConnectionFactory.createConnection(configuration);
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Table table = connection.getTable(TableName.valueOf("tsg_galaxy:relation_framedip_account"));
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Scan scan2 = new Scan();
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ResultScanner scanner = table.getScanner(scan2);
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for (Result result : scanner) {
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int acctStatusType;
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boolean hasType = result.containsColumn(Bytes.toBytes("radius"), Bytes.toBytes("acct_status_type"));
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if (hasType) {
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acctStatusType = Bytes.toInt(result.getValue(Bytes.toBytes("radius"), Bytes.toBytes("acct_status_type")));
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} else {
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acctStatusType = 3;
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}
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String framedIp = Bytes.toString(result.getValue(Bytes.toBytes("radius"), Bytes.toBytes("framed_ip")));
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String account = Bytes.toString(result.getValue(Bytes.toBytes("radius"), Bytes.toBytes("account")));
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System.out.println("status" + acctStatusType + "key:" + framedIp + "value:" + account);
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// System.out.println(Arrays.toString(result.getValue(Bytes.toBytes("radius"), Bytes.toBytes("acct_status_type"))));
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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