sahara-image-elements/elements/hadoop-mapr/README.rst

hadoop-mapr

Creates images with local mirrors of MapR repositories: core and ecosystem. Installs OpenJDK and Scala.

In order to create the MapR images with diskimage-create.sh, use the following syntax to select the MapR plugin:

diskimage-create.sh -p mapr [-i ubuntu|centos7|rhel7] [-r 5.1.0 | 5.2.0]

In order to speed up image creation process you can download archives with MapR repositories and specify environment variables: DIB_MAPR_CORE_DEB_REPO, DIB_MAPR_CORE_RPM_REPO, DIB_MAPR_ECO_DEB_REPO, DIB_MAPR_ECO_RPM_REPO.

For example:

export DIB_MAPR_CORE_DEB_REPO="file://<path-to-archive>/mapr-v5.2.0GA.deb.tgz"
export DIB_MAPR_CORE_RPM_REPO="file://<path-to-archive>/mapr-v5.2.0GA.rpm.tgz"
export DIB_MAPR_ECO_DEB_REPO="http://<URL>/mapr-ecosystem.deb.tgz"
export DIB_MAPR_ECO_RPM_REPO="http://<URL>/mapr-ecosystem.rpm.tgz"
diskimage-create.sh -p mapr -r 5.2.0

Environment Variables

DIB_MAPR_VERSION

Required

Yes

Description

Version of MapR to install.

Example

DIB_MAPR_VERSION=5.2.0

SCALA_VERSION

Required

No

Description

Force a specific version of Scala (disable autodetection).

Example

SCALA_VERSION=2.12.2