MapR Expansion Pack 3.0.4 Release Notes

This topic contains information about the components included with the MapR Expansion Pack 3.0.4.

Release Date September 2017
Repository Location https://package.mapr.com/releases/MEP/1

1The MEP-<version> directory can be represented by a 2-digit number or a 3-digit number (for example, MEP-2.0 or MEP-2.0.0). See Understanding Two-Digit and Three-Digit MEPs.

Note: The release note naming convention is based on version number and release date. For Hive 2.1.1-1803, 2.1.1 refers to the Hive version number and 1803 typically indicates a March 2018 release but last-minute changes in the release date can result in a slight mismatch between the naming convention and the actual release.

MEP 3.0.4 Components

The MEP 3.0.4 repository contains the following ecosystem components that are fully supported:

2Mahout 0.12.0 includes backports of all the patches included in Apache Mahout 0.12.1 and 0.12.2.

3MapR support for Sentry is limited to Impala users.

4Storm 0.10.0 includes backports of all the patches included in Apache Storm 0.10.2.

The MEP 3.0.4 repository contains the following ecosystem components that are supported for internal MapR Monitoring use cases only:
  • Collectd 5.7.1
  • Elasticsearch 2.3.3
  • Fluentd 0.14.00
  • Grafana 4.1.2
  • Kibana 4.5.4
  • OpenTSDB 2.3.0