Chapter 2. Migrating to JBoss Data Grid 7.2

In releases of JBoss Data Grid earlier than 7.2, the configuration for network partition handling was as follows:

<partition-handling enabled="true|false">

<partition-handling enabled="true|false">

As of JBoss Data Grid 7.2 the following configuration takes effect:

<partition-handling when-split="ALLOW_READ_WRITES" merge-policy="NONE"/>

<partition-handling when-split="ALLOW_READ_WRITES" merge-policy="NONE"/>

Before migrating to JBoss Data Grid 7.2, you should review the documentation to understand the different partition handling strategies and merge policies that JBoss Data Grid can use to resolve conflicts.

See the following sections of the Administration and Configuration Guide for more information:

JBoss Data Grid 7.2 improves the data container by deprecating the eviction configuration and adding a memory configuration. You should review these changes before migrating from an earlier release. For more information, see Set Up JVM Memory Management in the Administration and Configuration Guide.