MapR Object Store with S3-Compatible API 1.0.0-1808 (MEP 6.0.0) Release Notes

This section provides reference information, including new features, patches, and known issues for the 1.0.0 release of the MapR Object Store with S3-Compatible API.

These release notes contain only MapR-specific information and are not necessarily cumulative in nature. For information about how to use the release notes, see Ecosystem Component Release Notes.

MapR Object Store with S3-compatible API Version 1.0.0
Release Date September 2018
MapR Version Interoperability See MEP Components and OS Support.
Maven Artifacts http://repository.mapr.com/maven/
Package Names
  • mapr-objectstore-client-1.0.0
  • mapr-objectstore-gateway-1.0.0
Navigate to https://package.mapr.com/releases/MEP/ and select your MEP and OS to view the list of package names.

New in This Release

This is the first release of the MapR Object Store with S3-compatible API (MapR Object Store). The MapR Object Store is included in MEP repositories beginning with MEP 6.0.0. The MapR Object Store is a S3 REST API compatible object store that enables you to use the S3 API to store and retrieve S3 objects from your cluster. Support for S3 REST API fundamentally provides an S3 REST API proxy server for MapR Data Platform.

Known Issues

  • YARN-113: The MapR FileSystem does not have access to s3a when fs.s3a.endpoint property contains the domain as a string.
  • S3-122: Events sent by Kafka notification does not contain bucket owner information, in case MapR Object Store with S3-Compatible API is running in S3-Only mode.

Resolved Issues

None.