This document lists the new features, enhancements, fixed issues and, removed or deprecated features for Hazelcast Platform 5.3.1 release. The numbers in the square brackets refer to the issues and pull requests in Hazelcast's GitHub repository.
Enhancements
Updated the version of jackson-core dependency to 2.15.2. #24727
Fixes
Fixed an issue where submitting a job was failing when it is done using Hazelcast Command-Line Client (CLC). #24704
Fixed an issue where the REST calls were failing for Hazelcast clusters with TLS v1.3 configured, and deployed on Kubernetes. #24623
Fixed various issues in Health Monitor including incorrect metric names. #24636
v5.3.0
This document lists the new features, enhancements, fixed issues and, removed or deprecated features for Hazelcast Platform 5.3.0 release. The numbers in the square brackets refer to the issues and pull requests in Hazelcast's GitHub repository.
New Features
Connector for Kafka Connect source (BETA): Import data from an external system directly into a Hazelcast data pipeline without the need of a Kafka cluster.
Connector for MongoDB (BETA): Read and write from/to MongoDB via this connector and execute SQL queries on Mongo collections directly from Hazelcast.
Partition-Aware SQL Client: Send the SQL commands only to the members having the relevant data, which reduces the network hops and improves the query performances.
Data connection support in SQL: data connections and mappings using them can be managed using SQL commands.
Breaking Changes
Renamed the DataLinkFactory interface as DataConnection. #24224
Removed the TO_ROW function as it is obsolete, you can use CAST (udtObj AS JSON) instead. #23808
SQL mappings for internal maps (__sql.catalog and __jet.*) cannot be created anymore. #24282
Changed the default cloud coordinator URL from coordinator.hazelcast.cloud to api.viridian.hazelcast.com.
The default configuration now connects to https://viridian.hazelcast.com/sign-in?next=/ instead of Hazelcast Cloud.
If you want to continue accessing your Hazelcast Cloud clusters, you need to set the hazelcast.client.cloud.url property to https://coordinator.hazelcast.cloud in your configuration. #23290
Enhancements
Cloud
Hazelcast was sending requests to Kubernetes API when deploying an application with embedded Hazelcast and service-dns (DNS lookup mode) specified to a Kubernetes cluster.
This was causing the requests to be unsuccessful and the application not to start. This mechanism has been improved by creating Kubernetes client only for the DNS lookup mode. #23883
When advanced networking is enabled, the Kubernetes discovery plugin might have been discovering several endpoints (per each port)
for each member's pod. The discovery plugin now matches only the private IP per endpoint, ignoring the port values. #23766
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dependabot[bot]
commented
1 year ago
Bumps hazelcast from 4.2.2 to 5.3.1.
Release notes
Sourced from hazelcast's releases.
... (truncated)
Commits
43757eaUpgrade version to 5.3.13e88b17Reduce the size of entries because test is timing out [HZ-2361] (#24728) (#24...41048edAdding Platform OS 5.3.1 RN.77d7140Prepare release 5.3.1d839fd2Bump jackson.version to 2.15.2 [5.3.z] (#24727)b0d8040Bump hadoop.version from 3.3.4 to 3.3.5 [5.3.z] (#24690)91fb39fFix leading zero calculation [HZ-2492] [5.3.z] (#24674) (#24704)4da3953Bump dependency-check-maven to 8.2.1 [5.3.z] (#24651)0345c7eUse actual config filename in DefaultAddressPicker error message [HZ-2420] (#...2c1abc8Fix HealthMonitor related issues [5.3.z] (#24636)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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