MapR Ecosystem Pack 3.0 Release Notes

This topic contains information about the components included with the MapR Ecosystem Pack 3.0.

Release Date April 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). The three-digit MEP directory contains a fixed MEP version with patches. Use this MEP version if you prefer to do manual installs and do not require patch updates.

The two-digit MEP directory contains the latest MEP and patches and is continuously updated. The MapR installer uses the two-digit MEP directory to make new patches available automatically without the need for system reconfiguration.

To understand which MapR Core versions can use this MEP, see MEP Support by MapR Core Version.

Release Note Naming Convention

The release note naming convention is based on version number and release date. For Hive 2.3.3-1808, 2.3.3 refers to the Hive version number, and 1808 typically indicates an August 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 Components

The MEP 3.0 repository contains the following ecosystem components that are fully supported:

Component Release Notes
AsyncHBase 1.7 AsyncHBase 1.7.0-1607 Release Notes
Drill 1.10 Drill 1.10.0-1703 Release Notes
Flume 1.7 Flume 1.7.0-1703 Release Notes
HBase 1.1.8 HBase 1.1.8-1703 Release Notes
Hive 2.1 Hive 2.1-1703 Release Notes
HttpFS 1.0 HttpFS 1.0-1703 Release Notes
Hue 3.12 Hue 3.12.0-1703 Release Notes
Impala 2.7.0 Impala 2.7.0 - 1703 Release Notes
Mahout 0.12.02 Mahout 0.12.0-1611 Release Notes
MapR Monitoring MapR Monitoring Components - MEP 3.x.x Release Notes
MapR Event Store For Apache Kafka Tools Kafka Connect 2.0.1-1703 (MEP 3.x) Release Notes and Kafka REST 2.0.1-1703 Release Notes
Myriad 0.1 Myriad Release Notes
Oozie 4.3.0 Oozie 4.3.0-1703 Release Notes
Pig 0.16 Pig 0.16.0-1703 Release Notes
Sentry 1.7.03 Sentry 1.7.0-1703 Release Notes
Spark 2.1 Spark 2.1.0-1703 Release Notes
Sqoop 1.4.6 Sqoop 1.4.6-1703 Release Notes
Sqoop2 1.99.7 Sqoop2 1.99.7-1611 Release Notes
Storm 0.10.04 Storm 0.10.0-1703 Release Notes
MapR Event Store For Apache Kafka Clients MapR Event Store For Apache Kafka C Client 0.9.1 - 1703 Release Notes and MapR Event Store For Apache Kafka Python Client 0.9.2 - 1703 Release Notes

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 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