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HBase, mail # user - HBase Replication ageOfLastShippedOp


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Re: HBase Replication ageOfLastShippedOp
Asaf Mesika 2013-06-19, 15:53
The problem is that when the recovered edits log is done processing
(Replicating) (queue = 0), the metrics still reports its
agetOfLastShippedOp instead of the current live active log, which seems
like a bug.

On Tue, Jun 18, 2013 at 9:55 PM, Elliott Clark <[EMAIL PROTECTED]> wrote:

> On Tue, Jun 18, 2013 at 1:09 AM, Asaf Mesika <[EMAIL PROTECTED]>
> wrote:
>
> > Does HBase Region Server arbitrarily chooses which one to publish to its
> >
>
> The metrics reports the last source to report in.  So for recovered edits
> since it will probably have higher throughput than the live log, you'll
> more often see that value.  In trunk and 0.95/0.96 this has been fixed and
> every source exposes it's own ageOfLastShippedLog as well as one global
> one.
>