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Questions - apache-spark-2.0

Dynamic allocation of spark 2 cluster resources to the running jobs

We have a spark 2 HDInsight cluster which has 650 GB and 195 Vcores. This is a 9 worker nodes and 2 head nodes cluster. The problem is that the jobs are not fully utilizing the cluster. For example wh...
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TomG

apache-spark

hadoop-yarn

azure-hdinsight

apache-spark-2.0

Votes: 0

Answers: 1

Latest Answer

I suggest that you change your yarn scheduler to Capacity scheduler. This is better at sharing resources. This will help you to ensure the resources are better shared. By default hadoop is 'First in ...
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Matt Andruff

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