GridGain Nebula May 12 2025 Release Notes
What’s New in This Release
GridGain® Nebula is a cloud-native, fully-managed service for Apache® Ignite™ and GridGain® Platform. Nebula eliminates the complexity of configuring, provisioning, managing, optimizing and scaling Apache® Ignite™ and GridGain® in cloud or hybrid environments. You can spend less time managing platform instances and more time building high-performance, scalable applications.
The latest Nebula release, May 12 2025, introduces support for GridGain 9.1, as well as support for code deployment, SQL running queries and disaster recovery in GridGain 9.
GridGain 9 Support Scope Change
With this release, GridGain Nebula supports GridGain 9 versions 9.0.17 and later and Apache Ignite 3.0.0. GridGain 9.0.16 and earlier are no longer supported.
You need to update Cloud Connector to the latest version to securely connect your GridGain 9 and Apache Ignite 3 clusters to Nebula.
New Features
Code Deployment in GridGain 9
With this release, code deployment is now supported for GridGain 9 clusters, further improving you computing jobs on GridGain 9 clusters.
Query Monitoring Improvements
This release features multiple improvements to query monitoring, focused on improving user experience and usability. With the continued effort to support GridGain 9, you can now also monitor currently running queries in the Queries screen for you GridGain 9 clusters.
Lost Partitions Recovery in GridGain 9
You can now see the list of lost partition and initiate recover process from the Disaster recovery screen.
Improvements and Resolved Issues
| Issue ID | Category | Description |
|---|---|---|
CC-10854 |
Queries |
The select 100 rows command now works for custom schemas for GridGain 9 and Apache Ignite 3 clusters. |
CC-10801 |
General |
Updated Spring boot from version 3.4.3 to version 3.4.5. |
CC-10776 |
General |
Fixed an issue that could cause an ambiguous URI error after creating a deployment unit. |
CC-10749 |
Metrics |
GridGain 8.x services now can be stopped from "System view" widget for "Services". |
CC-10724 |
Monitoring |
You can now deploy your code to GridGain 9 clusters. |
CC-10711 |
General |
For Ignite 2 and GridGain 8 clusters, Nebula now shows what action triggered cluster authorization dialog. |
CC-10710 |
Queries |
SQL query tab now shows the currently running SQL statement. |
CC-10702 |
Clusters |
Fixed incorrect connection templates sometimes shown during cluster provisioning. |
CC-10696 |
Queries |
You can now see the total number of caches in the Caches screen. |
CC-10670 |
Metrics |
The jvm.gc.CollectionTime metric now correctly uses milliseconds to display duration. |
CC-10660 |
Clusters |
Improved connection template for GridGain 9 managed clusters. |
CC-10642 |
Monitoring |
On "Disaster recovery" screen, changed table filtering from case insensitive partial match to strict match. |
CC-10641 |
General |
Removed outdated lucene module from internal GridGain. |
CC-10639 |
Monitoring |
You can now flip columns and rows in the "Metrics (table)" widget. |
CC-10638 |
Queries |
Fixed an issue that caused the SQL query widget name to change after changing the query. |
CC-10637 |
Monitoring |
You can now choose data center ID when starting FST. |
CC-10629 |
Monitoring |
Nebula now displays history for running queries for 3.x/9.x clusters when cluster is offline or has running queries disabled. |
CC-10626 |
Monitoring |
On "Disaster recovery", change zone filtering from case insensitive partial match to strict match. |
CC-10617 |
Monitoring |
You can now manage monitoring configuration for GridGain 9 and Apache Ignite 3 clusters from Nebula. |
CC-10609 |
Queries |
Slightly improved SQL syntax highlighting. |
CC-10565 |
Monitoring |
Added a new strict mode for table size cleanup. |
CC-10516 |
Queries |
Improved the way results are displayed for the EXPLAIN PLAN FOR SQL statement. |
CC-10513 |
General |
Added Code deployment support for Apache Ignite 3 and GridGain 9 clusters. |
CC-10433 |
General |
Updated Spring Boot from version 3.2 to version 3.4. |
CC-10337 |
General |
You can now restart partitions or recover lost partitions from Nebula. |
CC-10326 |
General |
Improved Cloud Connector performance by reducing the amount of required handshakes. |
CC-10180 |
Queries |
Updated querydsl version from version 5.0.0 to version 6.10.1 and updated internal GridGain version. |
CC-10117 |
Monitoring |
Cluster health widget for GridGain 9 and Apache Ignite 3 now checks active alerts. |
CC-10059 |
General |
Secured GridGain 9 clusters now show a lock icon. |
CC-9850 |
Queries |
Caches screen now also provides information about cache size. |
CC-9697 |
General |
Added support for JSON-formatted GridGain 9 licenses. |
CC-8948 |
General |
Improved performance under high load. |
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