R is an another Open Source Software , you need to install R and then try to connect hadoop using ODBC driver. for more info: https://cran.r-project.org/bin/windows/base/ http://www.rdatamining.com/big-data/r-hadoop-setup-guide <<section 4. Install R>> For RStudio https://www.rstudio.com/products/rstudio/download2/ ... View more

@Suresh Kumar D try this sqoop import --connect jdbc:mysql://192.168.218.128/sqoopdb --driver "com.teradata.jdbc.TeraDriver" --username hadoop --password Hadoop@1 --query "select * from emp_add where city='sec-bad' AND \$CONDITIONS" --target-dir /Practice/SqoopToHDFSWhere/ --m 1; ... View more

I have added below properties in advanced log4j properties and spark is creating logs in local directory. log4j.appender.rolling=org.apache.log4j.RollingFileAppender log4j.appender.rolling.encoding=UTF-8 log4j.appender.rolling.layout=org.apache.log4j.PatternLayout log4j.appender.rolling.layout.conversionPattern=[%d] %p %m (%c)%n log4j.appender.rolling.maxBackupIndex=5 log4j.appender.rolling.maxFileSize=50MB log4j.logger.org.apache.spark=WARN log4j.logger.org.eclipse.jetty=WARN log4j.rootLogger=INFO, rolling #log4j.appender.rolling.file=${spark.yarn.app.container.log.dir}/spark.log log4j.appender.rolling.file=/var/log/spark/spark.log ${spark.yarn.app.container.log.dir}/spark.log doesn't work for me to write logs in HDFS. ... View more