HDFS on Docker

[Adamantios Corais]

Hi,

I am trying to setup an HDFS cluster for development and testing using 
the following docker image: *sequenceiq/hadoop-docker:2.7.1*

My question is, which volume should I mount on the host machine in order 
to read and write from an external app (e.g. Spark)? What will be the 
HDFS path in that case?

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*// Adamantios Corais*