摘要:
# Set this to where Spark is installed Sys.setenv(SPARK_HOME="/Users/shivaram/spark") # This line loads SparkR from the installed directory .libPaths( 阅读全文
摘要:
# Set this to where Spark is installed Sys.setenv(SPARK_HOME="/Users/shivaram/spark") # This line loads SparkR from the installed directory .libPaths( 阅读全文
摘要:
https://spark.apache.org/docs/1.5.1/api/java/org/apache/spark/sql/DataFrame.html https://github.com/yu-iskw/spark-dataframe-introduction/blob/master/d 阅读全文
摘要:
在所有master和slave上也要在spark/conf/spark-conf.sh里面设置driver的classpath,解决编译找不到driver的问题 http://www.iteblog.com/archives/1300 类似这样: export SPARK_CLASSPATH=$SP 阅读全文
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