uly 25, 2016 9:12 PM
To: d...@spark.apache.org
Subject: Fwd: Outer Explode needed
No response on the Users list, I thought I would repost here.
See below.
-Don
-- Forwarded message --
From: Don Drake <dondr...@gmail.com<mailto:dondr...@gmail.com>>
Date: Sun, Jul 24, 2016
I have a nested data structure (array of structures) that I'm using the DSL
df.explode() API to flatten the data. However, when the array is empty,
I'm not getting the rest of the row in my output as it is skipped.
This is the intended behavior, and Hive supports a SQL "OUTER explode()" to
