Overriding default logging configuration log4j.properties in hadoop


Suppress Warning Messages in Hadoop

In Hadoop, By default Logging level will be determined by logging configuration variable HADOOP_ROOT_LOGGER in hadoop-env.sh file or by hadoop.root.logger property in log4j.properties file. Default logging configuration is:

i.e. logging level is INFO and logging destination is console. But some times, this setting results in lot of Warning messages on console and leads to confusion in finding the actual required messages on the console. Below are the sample warning messages which […]


Review Comments
default gravatar

I am a plsql developer. Intrested to move into bigdata.

Neetika Singh ITA

.

Next Batch Spark, Scala Training

  • Next Batch on Spark Developer Online Training starts around 26th of February. If any one interested to attend this batch please register by sending email to me on siv535@gmail.com or calling on +91-9704231873
  • Training Course Includes below topics:
  • Scala
  • Spark
  • Real Time projects
  • Contact For Job Support Also

Next Training Batch on Hadoop Starts on 21st Feb

  • Next Batch on Spark Developer Online Training starts around 21st of February. If any one interested to attend this batch please register by sending email to me on siv535@gmail.com or calling on +91-9704231873
  • Training Course Includes below topics:
  • HDFS
  • Mapreduce Essentials
  • Pig
  • Hive
  • Impala
  • Hbase
  • Sqoop
  • Flume
  • Oozie
  • 3 Real Time Projects