While looking at the options to generate the funnel reports, I came across Matchpath UDF. Are there any usage examples and can anyone confirm if its available in CDH 5.3.*?
Hi, I'm facing the same issue on CDH 5.4.
Did you find any information of the function usage?
The java class is on the hive sources and a describe function matchpath query returns the following:
"There is no documentation for function 'matchpath'"
So it must be available.
Thing is I'm not capable of writing a working query with this function.
Here are the tests performed in Hive. Hopefully this will point you in the right direction.