GBase 8a集群JDBC获取加载行数 Loaded Line，忽略行数skipped Line，任务ID等

GBase 8a集群JDBC获取加载行数 Loaded Line，忽略行数skipped Line，任务ID等

package com.gbase.jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Statement;

import com.gbase.jdbc.StatementImpl;

// NEED gbase-connector-java-8.3.81.53-build54.4-bin.jar
public class TestLoad {

public static void main(String[] args) throws Exception {
	String URL = "jdbc:gbase://192.168.174.61:5258/testdb?user=gbase&password=gbase20110531&useOldAliasMetadataBehavior=false&failoverEnable=true&hostList=192.168.174.61&gclusterId=vmax";
	// System.out.println(URL);
	Class.forName("com.gbase.jdbc.Driver");

	Connection con = DriverManager.getConnection(URL);

	Statement stat = con.createStatement();
	try {
		int rtn = stat.executeUpdate(
				"LOAD DATA INFILE 'ftp://gbase:gbase@192.168.174.61/zxq/2.txt' into table testdb.t1 fields terminated by ',' max_bad_records 0");
		System.out.println("loaded=" + rtn);// 成功加载的行数
		long skippedLines = ((StatementImpl) (stat)).getSkippedLines();
		System.out.println("Skipped=" + skippedLines);// 成功忽略的行数

		long taskid = ((com.gbase.jdbc.StatementImpl) (stat)).getLoadTaskID();// 任务编号
		System.out.println("LoadTaskId=" + taskid);// 任务编号

		ResultSet rs = stat.executeQuery("show gcluster load logs " + taskid + " limit 0,10");
		ResultSetMetaData rsmd = rs.getMetaData();
		int cols = rsmd.getColumnCount();
		while (rs.next()) {
			for (int i = 1; i <= cols; i++) {
				System.out.println(rsmd.getColumnName(i) + "==>" + rs.getString(i));
			}
		}

	} catch (SQLException ex) {
		ex.printStackTrace();
		System.out.println(ex.getErrorCode());
		System.out.println(ex.getMessage());
		// throw ex;
	}
}

}
错误数据，可以根据taskId通过SQL获得。

标签：JDBC,java,8a,System,println,import,Line,gbase,out
来源： https://blog.csdn.net/jingjing1068/article/details/121612133