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https://issues.apache.org/jira/browse/QPID-8091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alex Rudyy updated QPID-8091:
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Status: Reviewable (was: In Progress)
> [Broker-J] [AMQP 1.0] Store transaction timeout feature
> -------------------------------------------------------
>
> Key: QPID-8091
> URL: https://issues.apache.org/jira/browse/QPID-8091
> Project: Qpid
> Issue Type: Improvement
> Components: Broker-J
> Reporter: Keith Wall
> Assignee: Alex Rudyy
> Priority: Major
> Fix For: qpid-java-broker-7.1.0
>
>
> Berkeley JE's design means that once a transaction has begun, its internal
> cleaner is unable to clean beyond the point the transaction started in the
> transaction log. Other transaction work continues as normal, but the disk
> space utilisation can't shrink until the long running transaction is
> completed. In an extreme case, disk space can be exhausted.
> This has consequence for long running store transactions in Qpid. For 0-x,
> the transaction timeout features allows the the length of time a transaction
> may be open or idle to be constrained, thus limiting the harmful effects of a
> long running store transaction.
> For robustness, that features needs to be implemented on AMQP 1.0 too. A
> decision needs to be made about the correct course of action to be taken when
> a long running transaction exceeds the threshold. The transaction
> coordinator link could be closed with an error or the entire connection
> closed.
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