TreeCacheListener event ordering:

[jnorris10]

Version: 1.4.1.SP5, ASYNC replication

Scenario:

1) start TX
2) update node X
3) update node Y
4) commit TX

During asynchronous replication to another node, is there any guarantee on the ordering of the TreeCacheListener events that are fired? In other words, can we guarantee that the X update event will happen before the Y update event?

[brian.stansberry]

Yes, since the events are scoped by the tx. When the changes in the tx replicate, they will be executed in the same order on the remote nodes.

[jnorris10]

Yes, since the events are scoped by the tx. When the changes in the tx replicate, they will be executed in the same order on the remote nodes.

Thank you!