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Posted to dev@qpid.apache.org by "Keith Wall (JIRA)" <ji...@apache.org> on 2016/08/02 07:31:20 UTC

[jira] [Updated] (QPID-7364) Housekeeping should chunk expensive work

     [ https://issues.apache.org/jira/browse/QPID-7364?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Wall updated QPID-7364:
-----------------------------
    Fix Version/s: qpid-java-6.1

> Housekeeping should chunk expensive work
> ----------------------------------------
>
>                 Key: QPID-7364
>                 URL: https://issues.apache.org/jira/browse/QPID-7364
>             Project: Qpid
>          Issue Type: Improvement
>          Components: Java Broker
>    Affects Versions: Future
>            Reporter: Keith Wall
>             Fix For: qpid-java-6.1
>
>
> Housekeeping currently could hog resources, for instance a single run could TTL a very large number of messages, starving other actors in the Broker or delay a shutdown of a Broker or VirtualHost. It should be changed so that it chunks work into reasonable chunks, rescheduling itself as necessary.
> Housekeeping is also currently responsible for transaction timeout.  Transaction timeout would be better implemented as a Ticker, which would awaken the connection if a idle/close timeout is due.



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