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Release Notifications, July 31, 2019

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Support Updates


Hazelcast IMDG 3.9

Standard Support for IMDG 3.9 will end in October 2019.
Extended Support will continue for an additional 18 months.

Hazelcast IMDG 3.8

Standard Support for IMDG 3.8 ended in February 2019.
Extended Support will continue for an additional 18 months.

For more information see the full list of Version Support Windows.

 


Patch Releases

Latest News / Releases

 

Hazelcast IMDG 3.12.2

Enhancements

Hazelcast IMDG Enterprise Enhancements:

  • Enabled the REST endpoints for the `cluster.sh`, `cp-subsystem.sh` and 
    `healthcheck.sh` scripts to use HTTPS. Before, they were
    using HTTP. See the cluster.sh, cp-subsystem.sh and healthcheck.sh sections.

Hazelcast IMDG Open Source Enhancements:

Hazelcast Jet Extension Modules 0.1

We are excited to announce the new repository for extension modules of Hazelcast Jet. This repository will be home for the Hazelcast Jet extension modules, including connectors (including both sources and sinks), custom aggregations, and context factories. All of these modules will help make the integration easier for 3rd party products in your pipelines. The main idea of having a separate repository for these extensions is to have a faster software development lifecycle.

  • InfluxDb Connector:  A Hazelcast Jet Connector for InfluxDb which enables Hazelcast Jet pipelines to read/write data points from/to InfluxDb.
  • Probabilistic Aggregations:  A collection of probabilistic aggregations such as HyperLogLog.
  • Elasticsearch Connector:  A Hazelcast Jet connector for Elasticsearch for querying/indexing objects from/to Elasticsearch.

Management Center 3.12.3

New Features

  • Introduced audit logging for Management Center. See the Audit Logging section for more information. (since 3.12.2)

Enhancements

  • Persistent row count: The number of displayed rows in the Management Center is now persisted to your preferred browser’s local storage. Before, when you change the default value (5 rows) and relaunch the Management Center, it was reset to 5 rows again. Note that this enhancement is valid when you use the same browser for relaunching the Management Center. 

Node.js Client 3.12.1

New Features

  • Automated Pipelining: With this new feature, all operations are pushed into an internal queue and the client tries to send them in batches to reduce the number of `Socket.write()` calls.

Enhancements

  • Performance: Unnecessary buffer allocations and copying while reading data from the socket is removed where possible.

Python Client 3.12.1

Enhancements

  • Bytearray deserialization performance is improved. An extra configuration property is added to read bytearray instead of list.

Spring Data Hazelcast 2.2.1

Hazelcast IMDG Enterprise for PCF 1.7.1

Enhancements

  • Upgraded Hazelcast IMDG Enterprise to v3.12.2.
  • Upgraded Management Center to v3.12.3.
Best wishes from the Hazelcast Team!
–The Hazelcast Team
 

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