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Merge pull request #28595 from akka/wip-doc-chg-transport-patriknw

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note about rolling update when changing transport
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Patrik Nordwall 2020-02-12 16:53:30 +01:00 • committed by GitHub
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4
akka-docs/src/main/paradox/additional/rolling-updates.md
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@ -154,6 +154,10 @@ which has a completely different protocol, a rolling update is not supported.
For more details on this migration For more details on this migration
see @ref:[the migration guide](../project/migration-guide-2.5.x-2.6.x.md#migrating-from-classic-remoting-to-artery). see @ref:[the migration guide](../project/migration-guide-2.5.x-2.6.x.md#migrating-from-classic-remoting-to-artery).
### Changing remoting transport
Rolling update is not supported when @ref:[changing the remoting transport](../remoting-artery.md#selecting-a-transport).
### Migrating from Classic Sharding to Typed Sharding ### Migrating from Classic Sharding to Typed Sharding
If you have been using classic sharding it is possible to do a rolling upgrade to typed sharding using a 3 step procedure. If you have been using classic sharding it is possible to do a rolling upgrade to typed sharding using a 3 step procedure.

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akka-docs/src/main/paradox/remoting-artery.md
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@ -133,12 +133,13 @@ It has very good performance (high throughput and low latency) but latency at hi
might not be as good as the Aeron transport. It has less operational complexity than the might not be as good as the Aeron transport. It has less operational complexity than the
Aeron transport and less risk of trouble in container environments. Aeron transport and less risk of trouble in container environments.
@@@ note
Aeron requires 64bit JVM to work reliably and is only officially supported on Linux, Mac and Windows. Aeron requires 64bit JVM to work reliably and is only officially supported on Linux, Mac and Windows.
It may work on other Unixes e.g. Solaris but insufficient testing has taken place for it to be It may work on other Unixes e.g. Solaris but insufficient testing has taken place for it to be
officially supported. If you're on a Big Endian processor, such as Sparc, it is recommended to use officially supported. If you're on a Big Endian processor, such as Sparc, it is recommended to use TCP.
TCP.
@@@ note
@ref:[Rolling update](additional/rolling-updates.md) is not supported when changing from one transport to another.
@@@ @@@