I upgraded mapd using centos YUM, and I met an error dialog on entering sample dashboard.
FAILED TO RENDER DASHBOARD
"Do you want to report this error?"
This is mapd_server.WARNING error log on server.
Log line format: [IWEF]mmdd hh:mm:ss.uuuuuu threadid file:line] msg
W0915 18:21:31.538306 2287 RenderInterface.cpp:838] The string “Other” does not have a valid id in the dictionary-encoded string column “pickup_boroname” (aliased by “color”) for table taxi_weather_tracts_factual