2022.1

Release notes for GridGain Control Center 2022.1.

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 2022.1 release includes a number of UX and bug fixes.

New Features

Versioning Update

Control Center releases are now tied to major features being added, or significant issues being fixed. As such, release numbers will no longer be tied to the month of the release and will instead use a YYYY.N format, where N is the number of the release in the current year (for example, 2022.1 is the first release of year 2022).

Compute Grid Monitoring

Support for Distributed Computing was extended with the new Compute screen. With it, you can:

• View running and completed tasks, including extended task information(for example, who started the task and when).

• Identify long-running tasks and the cluster nodes they might be on.

• Dynamically change priority or cancel tasks, individually or in bulk.

Simplified Feedback

Contacting support has become easier with the new Contact Us form, with Control Center now handling the process of sending e-mails to support from the form. GridGain experts are now also available through Slack and Discord.

Improvements and Fixed Issues

Control Center Changes

Issue ID	Category	Description
CC-3735	General	Updated spring boot to 2.5.8 to fix CVE-2021-22060.
CC-3716	General	Improved Contact Us dialog.
CC-3697	General	Added links to Discord and Slack channels.
CC-3660	General	Updated log4j2 version from 2.17.0 to 2.17.1 to fix CVE-2021-44832.
CC-3559	General	Fixed a rare issue in Running Queries tab of SQL screen.
CC-3531	Tracing	Added low duration spans to the trace tree.
CC-3470	Queries	Fixed an issue when Export to CSV action could run too long in some cases.
CC-3427	General	Added Compute Grid screen.
CC-3370	General	Added logging for trace queue and web socket queue.
CC-3368	General	Improved efficiency when using a multi-node internal CC cluster.
CC-3348	General	Fixed interactions with GridGain clusters that run on z/OS.
CC-3339	General	The Contact Us dialog now handles sending messages to the support team instead of opening default mailing application.
CC-3291	General	Extended logging for schedulers.
CC-3275	General	Select all from table action in the SQL screen now retrieves 100 rows by default.
CC-2949	Tracing	Optimized trace processing in Control Center.
CC-2657	Alerting	Added cluster tag and a link to alert event to the alert message.
CC-2228	General	Extended logging for SSL certificates on handshake events.
CC-1405	SQL	It is now possible to trigger cache loading from 3rd party persistence (cache.loadCache()) from Control Center UI.
CC-1186	Queries	Lazy result set option is now default for SQL queries.

Related Information

Customer Support

Please visit the documentation for more information.