Edoardo Conti bb90fd3f2e Don't return NULL values from Timeline ...

Summary: Returning NULL values breaks hive reader in our fblearner flows. However, empty values are required if adding terminal states to training data. This diff changes the columns values for terminal states from NULL to the corresponding empty data structure ({}, [], "", etc).

Reviewed By: MisterTea

Differential Revision: D13704487

fbshipit-source-id: 8398cb272e756f413f379f2459165a583546e8c8

2019-01-16 17:20:21 -08:00

..

src

Don't return NULL values from Timeline

2019-01-16 17:20:21 -08:00

pom.xml

oss-pom -> pom

2018-09-10 14:29:13 -07:00