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Posted to dev@activemq.apache.org by "Hadrian Zbarcea (JIRA)" <ji...@apache.org> on 2014/12/17 03:52:13 UTC
[jira] [Updated] (AMQ-5277) JDBC ack does not use
messageId.entryLocator
[ https://issues.apache.org/jira/browse/AMQ-5277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hadrian Zbarcea updated AMQ-5277:
---------------------------------
Fix Version/s: 5.10.1
> JDBC ack does not use messageId.entryLocator
> --------------------------------------------
>
> Key: AMQ-5277
> URL: https://issues.apache.org/jira/browse/AMQ-5277
> Project: ActiveMQ
> Issue Type: Bug
> Components: Broker, Message Store
> Affects Versions: 5.10.0
> Reporter: Gary Tully
> Assignee: Gary Tully
> Labels: jdbc, performance
> Fix For: 5.10.1, 5.11.0
>
>
> The jdbc message store was doing a jdbc roundtrip to find the sequence id of a message before a remove. this information was being retained in the messageId entryLocator on insert.
> However it was not being recreated on a recover and it was lost on a message ack unless vm transport was in play.
> By reusing the entryLocator information there is a ~30% improvement in simple produce/consume roundrtip tests.
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