Spark configuration for a local mode execution

spark-defaults.conf

# Command to launch TPCDS: 
# ./bin/spark-submit -v  --master local[2] --class com.ibm.crail.spark.tools.ParquetGenerator ~/jars/parquet-generator-1.0.jar -c tpcds -o crail://localhost:9060/F1/tpcds/ -p 4 -t 4 -tsf 1 -tdsd /home/atr/zrl/external/github/databricks/tpcds-kit/tools/ -tdd 1 
# And you need to put core-site.xml from crail into the conf folder. 

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# this work for additional information regarding copyright ownership.
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# Default system properties included when running spark-submit.
# This is useful for setting default environmental settings.

# Example:
# spark.master                     spark://master:7077
# spark.eventLog.enabled           true
# spark.eventLog.dir               hdfs://namenode:8021/directory
# spark.serializer                 org.apache.spark.serializer.KryoSerializer
# spark.driver.memory              5g
# spark.executor.extraJavaOptions  -XX:+PrintGCDetails -Dkey=value -Dnumbers="one two three"

spark.driver.memory	16g
spark.executor.memory	16g

spark.executor.extraJavaOptions -Dsun.nio.PageAlignDirectMemory=true -Xmn16G -Dio.netty.leakDetectionLevel=advanced
spark.driver.extraJavaOptions 	-Dsun.nio.PageAlignDirectMemory=true -Xmn16G -Dio.netty.leakDetectionLevel=advanced

spark.driver.extraClassPath     /home/atr/zrl/external/github/patrickstuedi/pocket/assembly/target/crail-1.0-bin/jars/*
spark.executor.extraClassPath   /home/atr/zrl/external/github/patrickstuedi/pocket/assembly/target/crail-1.0-bin/jars/*