LB-539: fix spark max driver result size bug #814
Merged
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Description
The logs show that spark executors died because of this error: https://sentry.metabrainz.org/metabrainz/listenbrainz-beta/issues/93601/?query=py4j
This pull request increases the maximum size of results that a driver can compute.
Problem
https://sentry.metabrainz.org/metabrainz/listenbrainz-beta/issues/93601/?query=py4j
Solution
Increase the driver result max size.
I'm gonna do a followup pull request which restarts workers on errors but this should fix it temporarily.