pekko/akka-docs/rst/project/migration-guide-2.4.x-2.5.x.rst
Tal Pressman f610952ae7 PersistencePluginProxy
* Rename to PersistencePluginProxy.
* Watch target journal.
* Create PersistencePluginProxyExtension to enable eager initialization of
  the persistence plugin.
* Add initialization via configuration.
* Add tests and documentation.
* Clearer log messages.
2015-12-01 17:12:33 +02:00

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.. _migration-guide-2.4.x-2.5.x:
##############################
Migration Guide 2.4.x to 2.5.x
##############################
Akka Persistence
================
Persistence Plugin Proxy
------------------------
A new :ref:`persistence plugin proxy<persistence-plugin-proxy>` was added, that allows sharing of an otherwise
non-sharable journal or snapshot store. The proxy is available by setting ``akka.persistence.journal.plugin`` or
``akka.persistence.snapshot-store.plugin`` to ``akka.persistence.journal.proxy`` or ``akka.persistence.snapshot-store.proxy``,
respectively. The proxy supplants the :ref:`Shared LevelDB journal<shared-leveldb-journal>`.