Displaying 1 result from an estimated 1 matches for "columnseparator".
2013 Sep 23
0
Unable to execute Java MapReduce (Hadoop) code from R using rJava
...just printing few lines
of warning messages and does nothing further. Here is the execution
scenario:
*> source("mueda.R")*
*> mueda(analysis="eda", input="/user/root/sample1.txt",
output="/user/root/eda_test", columns=c("0", "1"), columnSeparator=",")*
*log4j:WARN No appenders could be found for logger
(org.apache.hadoop.metrics2.lib.MutableMetricsFactory).*
*log4j:WARN Please initialize the log4j system properly.*
*log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for
more info.*
*>*
The warning messages di...