Data Access Gateway 5.0 Release Notes
These notes describe the release 5.0 of the Data Access Gateway.
These release notes contain only data-fabric-specific information and are not necessarily cumulative in nature. For information about how to use the release notes, see Ecosystem Component Release Notes.
Version | 5.0 |
Release Date | October 2022 |
MapR Version Interoperability | Compatible with release 7.1.0 with EEP 9.0.0 and later* |
Package Name | mapr-data-access-gateway To view the full list of package names, navigate to https://package.ezmeral.hpe.com/releases/MEP/ and select your EEP and OS. |
Documentation | Administering the Data Access Gateway |
New in This Release
As its primary feature, Data Access Gateway 5.0 enables support for the Apache Kafka Wire Protocol Service. Apache Kafka Wire Protocol Service makes it possible for Apache Kafka clients written in any programming language to access topics in HPE Ezmeral Data Fabric Streams. For more information about the new service, see Apache Kafka Wire Protocol Service.
Only Data Access Gateway 5.0 can be used with release 7.1.0. Data Access Gateway 5.0 supports FIPS and non-FIPS installations. See FIPS Support for Ecosystem Components.
Client | Supported EEPs |
---|---|
MapR Database JSON REST API | EEP 5.0.0 and later |
Python OJAI client | EEP 6.0.0 and later |
Node.js OJAI client | EEP 6.0.0 and later |
C# OJAI client | EEP 6.0.0 and later |
Go OJAI client | EEP 6.0.0 and later |
Java OJAI Thin Client | EEP 6.3.0 and later |
Fixes
None.
Known Issues and Limitations
None.
Resolved Issues
- [DAG] Upgrade spring framework to 5.3.20+:
- Updated Spring version to 5.3.22.
- Updated Spring Security Version to 5.6.7.
- Updated Jersey Version to 2.37.