#INSTALL APACHE SPARK ON CENTOS DOWNLOAD#

Hence, here we are downloading the same, in case it is different when you are performing the Spark installation on your Ubuntu system, go for that. However, while writing this tutorial the latest version was 3.1.2.

#INSTALL APACHE SPARK ON CENTOS DOWNLOAD#

To use the Spark History Service, run Hive queries as the spark user, or run Spark jobs, the associated user must have sufficient HDFS access. Now, visit the Spark official website and download the latest available version of it. (Note: if you installed the tech preview, these will already be in the file.) For example: :18080 Make sure the following values are specified, including hostname and port. This will minimize the amount of work you need to do to set up environment variables before running Spark applications.Д®dit the nf file in the Spark client /conf directory. We recommend that you set HADOOP_CONF_DIR to the appropriate directory for example: By default these files are in the $SPARK_HOME directory, typically owned by root in RMP installation. After this, you can find a Spark tar file in the Downloads folder. The user who starts Spark services needs to have read and write permissions to the log file and PID directory. After finishing with the installation of Java and Scala, now, in this step, you need to download the latest version of Spark by using the following command: spark-1.3.1-bin-hadoop2.6 version. These settings are required for starting Spark services (for example, the History Service and the Thrift server). # Location of the pid file (default: /tmp) # This can be any directory where the spark user has R/W access

In this file, add the property and specify the Hive metastore as its value: Д¬reate a spark-env.sh file in the Spark client /conf directory, and make sure the file has the following entries: # Location where log files are stored (default: $/logs) (Note: if you installed the Spark tech preview you can skip this step.) If you plan to use Hive with Spark, create a hive-site.xml file in the Spark client /conf directory. Note: the following instructions are for a non-Kerberized cluster.Д¬reate a java-opts file in the Spark client /conf directory.

Install apache spark on centos