Hadoop and Spark Mac OS Custom Build

Description

Download, configure and install custom versions of Hadoop and Spark for Mac OS with native library support.

Hadoop Build

Description

Use native Mac OS libraries including (hadoop, zlib, nsappy, lz4, bzip2, openssl) This script will download, build, configure, and install a local install as follows:

• Using environment variables:
  • HADOOP_VERSION (default: 2.8.5)
  • HADOOP_INSTALL_DIR (default: $HOME/bin/hadoop-${HADOOP_VERSION})
• Download sources and checkout to specified version
• Patch for libbz2
• Build
• Install to ${HADOOP_INSTALL_DIR}
• Set environment variables in ~/.bash_profile

Spark Build

Description

This script will download, build, configure, and install a local install as follows:

• Using environment variables:
  • SPARK_VERSION (default: v3.0.0-rc1)
  • HADOOP_VERSION (default: 2.8.5)
  • AWS_VERSION (default: 1.11.646)
  • SPARK_INSTALL_DIR (default: $HOME/spark-${SPARK_VERSION}-with-hadoop-${HADOOP_VERSION})
• Download sources
• Build
• Download Hadoop-aws ${HADOOP_VERSION} and aws-java-sdk{,core,s3} ${AWS_VERSION}
• Set Spark log level to WARN
• Install to ${SPARK_INSTALL_DIR}
• Set SPARK_HOME and update PATH in ~/.bash_profile

Use Token Temporary AWS Credentials with the following configuration

spark-submit --master local[*] \
             --conf spark.hadoop.fs.s3a.aws.credentials.provider=org.apache.hadoop.fs.s3a.TemporaryAWSCredentialsProvider \
             --conf spark.hadoop.fs.s3a.access.key=${AWS_ACCESS_KEY_ID} \
             --conf spark.hadoop.fs.s3a.secret.key=${AWS_SECRET_ACCESS_KEY} \
             --conf spark.hadoop.fs.s3a.session.token=${AWS_SESSION_TOKEN} \
             ...