GridGain Developers Hub

GridGain 8.5.21 Release Notes

Fixed Issues

Community Edition Changes

GG-29245

Deployment

Fixed an assertion error that happened when a class was concurrently deployed by multiple class loaders.

GG-29430

Storage Engine

Fixed an issue where a deadlock between rebalancing and checkpointing could cause the node to hang on startup.

GG-29267

Storage Engine

Fixed an issue when destroying a cache during rebalance could crash the cluster.

GG-29110

Storage Engine

Added validation for the number of WAL segments configuration parameter. If the value is less than 2, the node will not start.

GG-29033

Storage Engine

Fixed an issue when an exception was thrown when a complex field of a binary object was used as a key or value in cache operations.

GG-28910

Web console

Web console: always show the data region name in the cache configuration.

GG-27798

Control Script

Fixed an issue that caused the control.sh --baseline command to fail when the node with the smallest order in the topology is a client.

Ultimate Edition Changes

GG-29179

Architecture

Fixed an issue where info level messages were written to the log even though a higher log level was configured.

GG-29190

Snapshot utility

The snapshot schedule command now supports write throttling.

GG-28575

Snapshots & PITR

Removed a requirement for the "WRITE" file permission in WAL iterator.

Installation and Upgrade Information

See the Rolling Upgrades page for information about how to perform automated upgrades and for details about version compatibility.

Below is a list of versions that are compatible with the current version. You can rolling-upgrade from any of those. Compatibility with other versions is not guaranteed. If you are on a version that is not listed, contact GridGain for the information on upgrade options.

8.5.21, 8.5.19, 8.5.18, 8.5.17, 8.5.16, 8.5.15, 8.5.14, 8.5.13, 8.5.12, 8.5.11, 8.5.10, 8.5.9, 8.5.8-p11, 8.5.8-p6, 8.5.8, 8.5.7, 8.5.6, 8.5.5, 8.5.3, 8.4.16, 8.4.15, 8.4.14-p2, 8.4.14, 8.4.13, 8.4.12, 8.4.11, 8.4.10, 8.4.9, 8.4.8-p8, 8.4.8, 8.4.7, 8.4.6, 8.4.5, 8.4.4, 8.4.3-p1, 8.4.2-p11

We Value Your Feedback

Your comments and suggestions are always welcome. You can reach us here: https://gridgain.freshdesk.com/support/login or docs@gridgain.com

Please visit the documentation for more information.