Hello People !

I am new to Apache Spark , and just started learning it.
Few questions i have in my mind which i am seeking here for
1 . Is there any compatibility with Apache Spark while using Hadoop.?
    Let say i am running Hadoop 2.9.2, which Apache Spark should i use?

2.  As mentioned , i am using Hadoop 2.9.2 with single node cluster installed.What would be the  preferred ways ( standalone | YARN | SIMR ) to install Apache Spark  on Hadoop (single node cluster)
Thank you.
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