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Posted to user@hive.apache.org by Jan Fili <ja...@gmail.com> on 2019/01/31 05:18:14 UTC

Generic udf to process complex types without java udfs or lateral view, just macros

hi everyone


I wrote some hive udfs you can use with a macro to process complex types
without lateral view or custom udfs.
I wrote about them here:
https://tech.trivago.com/2019/01/30/a-new-functional-approach-to-complex-types-in-apache-hive/

they are open sourced aswell. https://github.com/trivago/hive-lambda-sting

Let me know what you think. either here on the mailing list or on reddit
https://www.reddit.com/r/bigdata/comments/aldthz/hive_complex_type_processing_via_hql_macros_no/

Thanks to trivago for offering me the time to do this