yarn application -kill  application_1499216480539_24828

#!/bin/bash
hive -e "use hive_dbname;show tables;" > tables.txt
cat tables.txt | while read eachline
do
hive -e "use hive_dbname;show create table $eachline" >>tablesDDL.txt
done

#Set the RDBMS connection params
rbms_driver='com.microsoft.sqlserver.jdbc.SQLServerDriver'
rdbms_connstr="jdbc:sqlserver://MSSQL数据库主机;username=用户名;password=密码;database=库名"
rdbms_username="MSSQL数据库用户名"

@Description(name = "decoder_url", value = "_FUNC_(url [,code][,count]) - decoder a URL from a String for count times using code as encoding scheme ", extended = ""  
    + "if count is not given ,the url will be decoderd for 2 time,"  
    + "if code is not given ,GBK is used")  
public class UDFDecoderUrl extends UDF {  
  private String url = null;  
  private int times = 2;  
  private String code = "GBK";  
  
  public UDFDecoderUrl() {