I tried to create a function following hello_mist example. The first thing is to read a text file, then do sth in spark. So the param of the function is the path of the file, like "/tmp/a.json"
I launched docker image, package my code, deploy, and I mapped the volume of /tmp to /tmp so it could be accessed inside docker container as well.
Scala code is sth like scala.io.Source.fromFile()
But mist returns file not found exception.
Where should I put the file so that it could be accessed by Mist?
dos65
commented
6 years ago
mist: 1.0.0-RC8-2.2.0 (docker) environ: linux
I tried to create a function following hello_mist example. The first thing is to read a text file, then do sth in spark. So the param of the function is the path of the file, like "/tmp/a.json"
I launched docker image, package my code, deploy, and I mapped the volume of /tmp to /tmp so it could be accessed inside docker container as well.
Scala code is sth like scala.io.Source.fromFile()
But mist returns file not found exception.
Where should I put the file so that it could be accessed by Mist?
Thanks.