add jar ${jar_location_dir}/hive-third-functions-${version}-shaded.jar create temporary function array_contains as 'UDFArrayContains'; create temporary function array_equals as 'UDFArrayEquals'; create temporary function array_intersect as 'UDFArrayIntersect'; create temporary function array_max as...
hive-third-functions 包含了一些很有用的hive udf函数,特别是数组和json函数. 注意: hive-third-functions支持hive-0.11.0或更高版本. 编译 1. 安装依赖 目前, jdo2-api-2.3-ec.jar 在maven中央仓库中已经不可用, 因此我们不得不自己下载并安装到本地的maven库中. 命令如下: wget http://www.datanucleus....
### 关键词 Hive UDF, 字符串处理, hive-third-functions, 数组操作, 映射类型 ## 一、Hive UDF概述 ### 1.1 Hive UDF的定义及其在数据处理中的应用 Hive UDF,即用户定义函数(User Defined Function),是Apache Hive框架中一种允许用户自定义逻辑来处理数据的强大工具。通过引入外部Java代码,Hive UDF能够执行复...
Some useful custom hive udf functions, especial array, json, math, string functions. - Releases · aaronshan/hive-third-functions
Some useful custom hive udf functions, especial array, json, math, string functions. - #FixedBugs#尝试去除final方法 · phillip2019/hive-third-functions@3658153
Some useful custom hive udf functions, especial array, json, math, string functions. - #Updates#标准url参数格式化方法优化代码 · phillip2019/hive-third-functions@3f191fd
Some useful custom hive udf functions, especial array, json, math, string functions. - #FixedBugs#先回滚代码,后续再重试 · phillip2019/hive-third-functions@b6cf92a
public static void main(String[] args) throws HiveException { String url = "https://www.chinagoods.com/activies/special/?code="; String url = "https://www.chinagoods.com/search/categoryProduct/T--446---C--694---S--1---M--01"; UDFStandardUrlFormat urlFormat = new UDFStandardUrlForm...
Some useful custom hive udf functions, especial array, json, math, string functions. - phil-zhan/hive-third-functions
Some useful custom hive udf functions, especial array, json, math, string functions. - aaronshan/hive-third-functions