Re: Apache Hadoop and Spark

2018-01-25 Thread jamison.bennett
Hi Mutahir, I will try to answer some of your questions. Q1) Can we use Mapreduce and apache spark in the same cluster Yes. I run a cluster with both MapReduce2 and Spark and I use Yarn as the resource manager. Q2) is it mandatory to use GPUs for apache spark? No. My cluster has Spark and does n

Apache Hadoop and Spark

2018-01-24 Thread Mutahir Ali
Hello All, Cordial Greetings, I am trying to familiarize myself with Apache Hadoop and it's different software components and how they can be deployed on physical or virtual infrastructure. I have a few questions: Q1) Can we use Mapreduce and apache spark in the same cluster Q2) is it mandator