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spark:using-python [2022/12/14 13:24]
straka [Usage Examples] 		spark:using-python [2022/12/14 13:25]
straka [Usage Examples]
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   * run interactive shell with local Spark cluster using one thread:   * run interactive shell with local Spark cluster using one thread:
   <file>MASTER=local PYSPARK_DRIVER_PYTHON=ipython3 pyspark</file>   <file>MASTER=local PYSPARK_DRIVER_PYTHON=ipython3 pyspark</file>
-  * start Spark cluster (10 machines, @GB RAM each) on Slurm and run interactive shell:+  * start Spark cluster (10 machines, 2GB RAM each) on Slurm and run interactive shell:
   <file>PYSPARK_DRIVER_PYTHON=ipython3 spark-srun 10 2G pyspark</file>   <file>PYSPARK_DRIVER_PYTHON=ipython3 spark-srun 10 2G pyspark</file>
  
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   * run ''word_count.py'' script with local Spark cluster using one thread:   * run ''word_count.py'' script with local Spark cluster using one thread:
   <file>MASTER=local spark-submit word_count.py /net/projects/spark-example-data/wiki-cs outdir</file>   <file>MASTER=local spark-submit word_count.py /net/projects/spark-example-data/wiki-cs outdir</file>
-  * start Spark cluster (10 machines, @GB RAM each) using Slurm SGE and run ''word_count.py'' script:+  * start Spark cluster (10 machines, @GB RAM each) using Slurm and run ''word_count.py'' script:
   <file>spark-sbatch 10 2G spark-submit word_count.py /net/projects/spark-example-data/wiki-cs outdir</file>   <file>spark-sbatch 10 2G spark-submit word_count.py /net/projects/spark-example-data/wiki-cs outdir</file>
  

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