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From "Jan Bares, WOOD & Co." <jan.ba...@wood.cz>
Subject RE: C++ broker flow to disk
Date Mon, 22 Jan 2018 16:18:07 GMT
Thank you Gordon for the pointers, I have found some more documentation from Jakub Scholz in
list archive.

Kind regards, Jan

> -----Original Message-----
> From: Gordon Sim [mailto:gsim@redhat.com]
> Sent: Monday, January 22, 2018 4:42 PM
> To: users@qpid.apache.org
> Subject: Re: C++ broker flow to disk
> On 22/01/18 14:55, Jan Bares, WOOD & Co. wrote:
> > I get
> >
> > qpid-config: error: option --limit-policy: invalid choice:
> > 'flow-to-disk' (choose from 'none', 'reject', 'ring', 'ring-strict')
> >
> > with latest qpid c++ broker 1.37.0. Should I configure some module or is this
> feature no longer supported? As
> https://issues.apache.org/jira/browse/QPID-4339 says, it was removed in
> 0.19 and reimplemented in 0.23.
> It is no longer implemented in that form and with that name. There is a
> 'paging' mechanism that is considered a replacement.
> Paging is enabled for a queue by setting "qpid.paging" to true. It can be
> tuned via "qpid.max_pages_loaded", which determines how many pages can
> be kept in memory and "qpid.page_factor" which controls the page size as a
> multiple of the platform default page size).
> Note that this mechanism is entirely orthogonal to persistence.
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Jan Bares
Calypso / Java Lead Developer

Hradecka 10
Czech Republic
Mobile: +420 776 333 676

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