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From Gary Tully <gary.tu...@gmail.com>
Subject Re: Slow KahaDB access
Date Mon, 17 Feb 2014 12:24:44 GMT
the journal will batch writes, but does not delay, so under parallel
load (multiple connections), there will be batching. Batch writes can
accumulate while a write to disk and sync is in progress.

On 17 February 2014 07:01, xabhi <xabhi91@gmail.com> wrote:
> Hi,
> I have read that page and I could only find that the logging will be done
> after cleanup or checkpoint interval.
> But its not clear what happens when a persistent message arrives at broker.
> Does journal write happens as soon as a persistent message arrives(i.e.
> separately for every persistent message) or a bunch of messages are
> persisted together?
>
>
> Thanks,
> Abhi
>
>
>
> --
> View this message in context: http://activemq.2283324.n4.nabble.com/Slow-KahaDB-access-tp4677915p4678030.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.



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