MapR Ecosystem Pack 4.1.4 Release Notes

This topic contains information about the components included with the MapR Ecosystem Pack 4.1.4.

Release Date May 2019
Repository Location

1The MEP-<version> directory can be represented by a 2-digit number or a 3-digit number (for example, MEP-4.0 or MEP-4.0.0). See Understanding Two-Digit and Three-Digit MEPs.

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 the 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.

Backward Compatibility

MEP 4.1.4 did not introduce any changes that would impact application backward compatibility.

MEP 4.1.4 Components

The MEP 4.1.4 repository contains the following ecosystem components that are fully supported:

Component Release Notes
AsyncHBase 1.7 AsyncHBase 1.7.0-1808 Release Notes
Drill 1.12 Drill 1.12.0-1901 (MEP 4.1.3) Release Notes
Flume 1.7 Flume 1.7.0-1703 Release Notes
HBase-compatible API1 HBase 1.1.8-1904 Release Notes
Hive 2.1.1 Hive 2.1.1-1904 (MEP 5.0.3 and MEP 4.1.4) Release Notes
HttpFS 1.0 HttpFS-1.0-1904 Release Notes
Hue 3.12 Hue 3.12.0-1901 (MEP 4.1.3 and MEP 5.0.2) Release Notes
Impala 2.7.0 Impala 2.7.0-1710 Release Notes
MapR Monitoring MapR Monitoring Components - MEP 4.1.0 Release Notes
MapR Streams Clients

MapR Event Store For Apache Kafka C Client 0.9.1 - 1703 Release Notes

MapR Event Store For Apache Kafka Python Client 0.9.2-1707 Release Notes

MapR Streams Tools

Kafka Connect 2.0.1-1801 Release Notes

Kafka REST 2.0.1-1803 Release Notes

Myriad 0.2 Myriad 0.2-1710 Release Notes
Oozie 4.3.0 Oozie 4.3.0-1904 (MEP 4.1.4) Release Notes
Pig 0.16 Pig 0.16.0-1703 Release Notes
Sentry 1.7.02 Sentry 1.7.0-1901 (MEP 5.0.1, MEP 4.1.3, and MEP 3.0.5) Release Notes
Spark 2.1.1 Spark 2.1.0-1904 (MEP 4.1.4) Release Notes
Sqoop 1.4.6 Sqoop 1.4.6-1904 (MEP 5.0.3 and MEP 4.1.4) Release Notes
Sqoop2 1.99.7 Sqoop2 1.99.7-1710 Release Notes

1For use only with MapR Database binary tables.

2MapR support for Sentry is limited to Impala users.

The MEP 4.1.4 repository contains the following ecosystem components that are supported for internal MapR Monitoring use cases only:
  • Collectd 5.7.2
  • Elasticsearch 5.4.1
  • Fluentd 0.14.20
  • Grafana 4.6.5
  • Kibana 5.4.1
  • OpenTSDB 2.4.0