Answer / Santosh Kumar Ravi

Apache Spark can be connected to Apache Mesos by running Spark on top of Mesos using the Mesos framework. This integration is facilitated by the Spark-on-Mesos project, which allows Spark to leverage Mesos' resource management capabilities for improved cluster utilization and fault tolerance.

What are broadcast variables in Apache Spark? Why do we need them?

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How do I start a spark master?

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What is meant by spark in big data?

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What is difference between scala and spark?

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How can I improve my spark performance?

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Explain transformation and action in RDD in Apache Spark?

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Explain the run-time architecture of Spark?

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Which one will you choose for a project –Hadoop MapReduce or Apache Spark?

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