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Update mapr-specific-details.rst
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jayantshekhar committed Jan 2, 2018
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Expand Up @@ -4,14 +4,16 @@ MapR specific details
When running on a MapR cluster, the below are important:

* Download MapR specific binary.
* Administration / Configuration of Sparkflows
* Administration / Configuration of Sparkflows::

* Turn off impersonation : Set **app.impersonateUsers = false**
* Set **hdfs.namenodeURI = maprfs:///**
* Set spark-submit appropriately : **spark.spark-submit = /opt/mapr/spark/xyz/bin/spark-submit**
Turn off impersonation : Set **app.impersonateUsers = false**
Set **hdfs.namenodeURI = maprfs:///**
Set spark-submit appropriately : **spark.spark-submit = /opt/mapr/spark/xyz/bin/spark-submit**
* Set **http port** to be different in **conf/application.properties** if there are other processes using the specified ports
* If you install sparkflows as mapr user

* Create a **mapr user** in sparkflows and log in as that user
* Start using Sparkflows
* If you install sparkflows as mapr user::

Create a mapr user in sparkflows and log in as that user
Start using Sparkflows

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