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Flink

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This page document setup of Flink on the math labs cluster.

Install Apache Flink and run job via YARN

  1. A working Hadoop cluster needs to be installed first (follow these instructions).
  2. Sign in to master node (e.g. hadoop000)
  3. Set up Apache Flink
  4. Run Flink job on YARN
    • WordCount.jar prints output to console flink/bin/flink run -m yarn-cluster -yn 1 -yjm 1024 -ytm 4096 flink/examples/batch/WordCount.jar
    • See official Flink YARN documentation for more details.