[jira] [Updated] (AMQ-3242) Change prefetch size limit for topics from 32766 to 32767

["Robert Liguori (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMQ-3242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Liguori updated AMQ-3242:
--------------------------------

    Priority: Trivial  (was: Major)

> Change prefetch size limit for topics from 32766 to 32767
> ---------------------------------------------------------
>
>                 Key: AMQ-3242
>                 URL: https://issues.apache.org/jira/browse/AMQ-3242
>             Project: ActiveMQ
>          Issue Type: Improvement
>            Reporter: Robert Liguori
>            Priority: Trivial
>
> The default prefetch size limit for topics is noted as 32766; http://activemq.apache.org/performance-tuning.html
> The FUSE source documentation (http://fusesource.com/docs/broker/5.4/tuning/index.html) states, "Default prefetch limit is 32766. The default limit of 32766 is the largest value of a short and is the maximum possible value of the prefetch limit.".
> The largest value for a short actually is 32767 (http://java.sun.com/docs/books/jls/second_edition/html/typesValues.doc.html).
> This is really a trivial issue, but should the default prefetch limit for topics be changed from 32766 to 32767 to reflect the actual ceiling?

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