That works...Lightening fast reply !! TD rocks!!
On Fri, Jan 31, 2014 at 11:17 AM, Tathagata Das <[email protected] > wrote: > Error 1) I dont think one should be worried about this error. This just > means that it has found two instance of the SLF4j library, one from each of > JAR. And both instances are probably same versions of the SLF4j library > (both come from Spark). So this is not really an error. Its just an > annoying console output. > > Error 2) You need to have a log4j.properties file in the classpath. There > is a template file in spark_home/conf/log4j.properties.template, just > rename it to spark_home/conf/log4j.properties. > > TD > > > On Thu, Jan 30, 2014 at 9:36 PM, Sai Prasanna <[email protected]>wrote: > >> Hi All, after trying a lot, in vain, so pl help... >> >> ./run-example org.apache.spark.examples.SparkPi local >> >> *1) SLF4J: Class path contains multiple SLF4J bindings.* >> SLF4J: Found binding in >> [jar:file:/home/sparkcluster/spark-0.8.1-incubating/examples/target/scala-2.9.3/spark-examples-assembly-0.8.1-incubating.jar!/org/slf4j/impl/StaticLoggerBinder.class] >> SLF4J: Found binding in >> [jar:file:/home/sparkcluster/spark-0.8.1-incubating/assembly/target/scala-2.9.3/spark-assembly-0.8.1-incubating-hadoop1.0.4.jar!/org/slf4j/impl/StaticLoggerBinder.class] >> >> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an >> explanation. >> SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] >> >> >> *2) log4j:WARN No appenders could be found for logger >> (org.apache.spark.util.Utils).*log4j:WARN Please initialize the log4j >> system properly. >> log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for >> more info. >> Pi is roughly 3.14068 >> >> Error 1) I know that in *pom.xml* some exclusion needs to be given. But >> under what, what will be the *group id and artifact id.* >> >> Error 2) I have initialized the log4j root logger to INFO, FILE. >> I think Spark is not able to find *log4j.properties. *What should be >> done ??? >> >> >> >> -- >> *Sai Prasanna. AN* >> *II M.Tech (CS), SSSIHL* >> >> >> *Entire water in the ocean can never sink a ship, Unless it gets inside. >> All the pressures of life can never hurt you, Unless you let them in.* >> > > -- *Sai Prasanna. AN* *II M.Tech (CS), SSSIHL* *Entire water in the ocean can never sink a ship, Unless it gets inside.All the pressures of life can never hurt you, Unless you let them in.*
