I have the following problem: I have a DataFrame df which looks like this: eqpid recpid queuetime trackintime trackouttime 3723
spark-dataframe
system.out
rinohtype
cakephp-2.x
robotc
cognos-tm1
google-workspace-add-ons
2d-context-api
inotifydataerrorinfo
apollo-boost
ballerina-java-interop
advantage-database-server
kendo-ui-mvc
animated-webp
http-accept-encoding
ssrs-2008
bootcamp
app.js
cac
pie-chart
rust-crypto
libgit2sharp
resource-adapter
moviepy
hackmd
marshmallow
circleimage
laravelcollective
tiktoktemplate
designated-initializer