Description: Get the list of all files in a specified path. Syntax: hdfs_dir(hd, path) Note: This external library funct specified path,file list,external library function
Description: Create a Hive database connection. Syntax: hive_open(hdfsUrl,thriftUrl,dbname,hdfsUserName) Note: This extecreate,hive database,external library function,cursor
Description: Close a Hive database connection. Syntax: hive_close() Note: This external library function (See External Lclose,hive database,external library function
Description: Execute Hive’s SQL-like queries. Syntax: hive_execute(con,sql) Note: This external library function (See Exexecute,sql,external library function