This site contains release notes for MapR Version 5.0 and below.  You can also refer to the release notes for the latest release.

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

 

Project

Versions Supported in MapR 5.0.0

Hive

0.13, 1.0

Spark

1.3.1

Pig

0.14

Flume

1.5

Sqoop

1.4.6

Sqoop2

1.99.3

Mahout

0.10

Oozie

4.1.0

Hue

3.7

HBase

0.98.9, 0.98.12.1

Drill

1.1

Asynchbase

1.6

Cascading

2.5

HTTPFS

1

Tez

0.5.3

MapReduce

1.0.3

Storm

0.9.4

Sentry

1.4

Known Issues

You may encounter the following known issues after upgrading to Version 5.0.0.

Services Do Not Start After CentOS 7.0 Reboot

This problem is specific to the CentOS 7.0 operating system. When a CentOS 7.0 node is rebooted, Warden starts but fails to bring up other cluster services.

To work around this problem, manually add the fully qualified domain name to the /etc/hosts file before rebooting the system. 

Issue with Removing Replicas When Indexing MapR-DB Data in Elasticsearch

...