2022.3

Release notes for GridGain Control Center 2022.3.

What's New in This Release

Introduction

GridGain® Control Center is a comprehensive, customizable cluster management and developer tool for Apache® Ignite™ and GridGain applications. Use Control Center to query data across caches, monitor performance metrics, define and track production alerts, take snapshots for backup and recovery, and collect and analyze API traces. The latest Control Center 2022.3 release includes a number of UX and bug fixes.

New Features

Dashboard Improvements

Gridgain Control Center 2022.3 brings major improvements to dashboard usability.

• Dashboard templates were added. Control Center comes with several preassigned templates, and you can add more as you work with dashboards.

• Widgets can now use node name, id or consistent id as node identifier.

• A filter was added for the list of metrics in dashboard widgets and alerts.

Extended Metrics

Support for a number of new metrics was added.

• Aggregated max and min metrics were added for sql.memory.quotas metrics.

• Aggregated max, min, average and sum metrics were added to a large number of cache metrics.

• Aggregated max and min metrics were added for cacheGroups metrics.

• Aggregated sum metrics were arred to compute.jobs metrics.

SQL Screen Improvements

SQL screen has received a number of major improvements.

• It is now possible to execute a single line of SQL query instead of the whole statement.

• You can now copy query results line-by-line, or as a whole.

• Running Queries screen has received a complete rework, and now also provides information about completed queries.

New running queries screen is only available for clusters running GridGain 8.8.22 or later.

Improvements and Fixed Issues

Issue ID	Category	Description
CC-5299	General	Added a secret-validation property that allows to disable cluster secret check.
CC-5265	General	Updated snakeyaml from 1.3.0 to 1.3.1 to fix CVE-2022-38752.
CC-5203	Monitoring	Added a way to use node name, id or consistent id as identifier on dashboard.
CC-5199	General	Updated jsoup from 1.5.2 to 1.5.3 to fix CVE-2022-36033.
CC-5114	General	Added aggregated sql memory metrics.
CC-5019	General	Updated Slack link that is used to contact support.
CC-4954	General	Added node type filter for the Queries screen.
CC-4946	Monitoring	Added dashboard templating.
CC-4783	General	Fixed a rare problem when a cluster did not become active after activation.
CC-4638	General	Added a Dependents column for uploaded artifacts.
CC-4592	General	Fixed Control Center displaying incorrect snapshot type in some situations.
CC-4575	General	Implemented an in-app notification when a cluster contains nodes with no agents.
CC-4113	Queries	Added a way to execute selected line or lines in the SQL Screen.
CC-3738	Queries	Added a copy results action to SQL screen.
CC-3669	Metrics	Added node type filter for dashboard widgets and alerts.
CC-3668	General	Added a way find specific node data in the Nodes dashboard widget.
CC-3283	Metrics	Added a Name column to the Nodes widget.
CC-2000	General	Added a number of new aggregated metrics.

Known Issues

False Positive Spring-Web Vulnerability

GridGain Control Center uses spring-websocket dependency, which, in turn depends on spring-web.

A high-risk CVE-2016-1000027 was discovered in spring-web, and a vulnerability scan would discover it in Control Center. Our code is not affected by this vulnerability, as we do not use affected classes, so this warning is a false positive.

The vulnerability is fixed in spring-6.0, however it requires Java 17 and the update is not possible currently.

Related Information

Customer Support

Please visit the documentation for more information.