# announcements

Ketan (kumare3)

10/21/2022, 3:01 AM
Folks we have discovered a regression in flytekit 1.2.0 when using pandas dataframe can cause a significant slowdown. Cc @Eduardo Apolinario (eapolinario) / @Kevin Su

Eduardo Apolinario (eapolinario)

10/21/2022, 7:03 AM
Just to reinforce the message, out of an abundance of caution, we're making flyte decks an opt-in feature ASAP. We're working on and will cut out a flytekit release (1.2.2) tomorrow. The plan after that is to audit the flyte decks renderers for the supported types and run a performance analysis and only then decide if we're going to turn flyte decks on by default in the near future.

Ketan (kumare3)

10/21/2022, 1:50 PM
Cc @Samhita Alla maybe we should update docs to reflect that decks flag has to be turned on

Samhita Alla

10/24/2022, 6:51 AM