YARN (Yet Another Resource Negotiator) is a key component of second generation Apache Hadoop infrastructure.
I have a running Spark application where it occupies all the cores where my other applications won't be allocated any …
apache-spark yarn pysparkI'm trying to understand the relationship of the number of cores and the number of executors when running a Spark …
hadoop apache-spark yarnI'm new to spark. Now I can run spark 0.9.1 on yarn (2.0.0-cdh4.2.1). But there is no log after execution. The …
hadoop logging apache-spark cloudera yarnAfter installing hadoop 2.2 and trying to launch pipes example ive got the folowing error (the same error shows up after …
hadoop yarnI run the basic example of Hortonworks' yarn application example. The application fails and I want to read the logs …
logging hadoop yarnI'm building an Apache Spark Streaming application and cannot make it log to a file on the local filesystem when …
logging log4j apache-spark yarnApache Spark has recently updated the version to 0.8.1, in which yarn-client mode is available. My question is, what does yarn-client …
yarn apache-sparkI would like to know the relation between the mapreduce.map.memory.mb and mapred.map.child.java.opts parameters. …
apache hadoop configuration yarn heap-sizeWhat is a container in YARN? Is it same as the child JVM in which the tasks on the nodemanager …
hadoop mapreduce yarn