pekko/akka-docs/rst/project/migration-guides.rst

.. _migration:

Migration Guides
================

.. toctree::
   :maxdepth: 1

   migration-guide-1.3.x-2.0.x
   migration-guide-2.0.x-2.1.x
   migration-guide-2.1.x-2.2.x
   migration-guide-2.2.x-2.3.x
   migration-guide-persistence-experimental-2.3.x-2.4.x
   migration-guide-eventsourced-2.3.x
   migration-guide-2.3.x-2.4.x
   migration-guide-2.4.x-2.5.x
   migration-streams-2.0.x-2.4.x
Add back migration-guide-1.3.x-2.0.x with link to 2.0 docs, see #2406 2012-08-21 10:24:21 +02:00			`.. _migration:`

			`Migration Guides`
			`================`

			`.. toctree::`
			`:maxdepth: 1`

			`migration-guide-1.3.x-2.0.x`
			`migration-guide-2.0.x-2.1.x`
Switching over to immutable.Iterable where possible 2012-11-07 16:35:14 +01:00			`migration-guide-2.1.x-2.2.x`
!act #3583 Timer based auto-down * Replace (deprecate) akka.cluster.auto-down config setting with akka.cluster.auto-down-unreachable-after * AutoDown actor that keeps track of unreachable members and performs down from the leader node when they have been unreachable for the specified duration * Migration guide 2013-09-11 16:09:51 +02:00			`migration-guide-2.2.x-2.3.x`
!per persistAsync Breaks binary compatibility because adding new methods to Eventsourced trait. Since akka-persistence is experimental this is ok, yet source-level compatibility has been perserved thankfuly :-) Deprecates: * Rename of EventsourcedProcessor -> PersistentActor * Processor -> suggest using PersistentActor * Migration guide for akka-persistence is separate, as wel'll deprecate in minor versions (its experimental) * Persistent as well as ConfirmablePersistent - since Processor, their main user will be removed soon. Other changes: * persistAsync works as expected when mixed with persist * A counter must be kept for pending stashing invocations * Uses only 1 shared list buffer for persit / persistAsync * Includes small benchmark * Docs also include info about not using Persistent() wrapper * uses java LinkedList, for best performance of append / head on persistInvocations; the get(0) is safe, because these msgs only come in response to persistInvocations * Renamed internal MessagesSuccess/Failure messages because we kept small mistakes seeing the class "with s" and "without s" as the same Updated everything that refered to EventsourcedProcessor to PersistentActor, including samples Refs #15227 Conflicts: akka-docs/rst/project/migration-guides.rst akka-persistence/src/main/scala/akka/persistence/JournalProtocol.scala akka-persistence/src/main/scala/akka/persistence/Persistent.scala akka-persistence/src/test/scala/akka/persistence/PersistentActorSpec.scala project/AkkaBuild.scala 2014-05-21 01:35:21 +02:00			`migration-guide-persistence-experimental-2.3.x-2.4.x`
=doc #3883 Eventsourced to Akka Persistence comparison/migration 2014-02-24 10:34:22 +01:00			`migration-guide-eventsourced-2.3.x`
!per #17862 Remove experimental from persistence 2015-08-11 11:20:32 +02:00			`migration-guide-2.3.x-2.4.x`
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. 2015-11-17 16:50:54 +02:00			`migration-guide-2.4.x-2.5.x`
=doc #19449 new migration guide for streams 2.0 to 2.4 2016-01-19 11:05:28 +01:00			`migration-streams-2.0.x-2.4.x`