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HBase >> mail # dev >> Publishing HLog entries to a bus?


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Otis Gospodnetic 2013-03-03, 03:08
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Jean-Daniel Cryans 2013-03-04, 19:34
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Re: Publishing HLog entries to a bus?
Hi Otis,

This is a cool idea. Would you see a single event pipe containing all
edits, per RS pipes, something else entirely?

-n

On Sat, Mar 2, 2013 at 7:08 PM, Otis Gospodnetic <[EMAIL PROTECTED]
> wrote:

> Hi,
>
> I was looking at
>
> http://engineering.linkedin.com/data-replication/open-sourcing-databus-linkedins-low-latency-change-data-capture-systemand
> then at
>
> https://github.com/apache/hbase/tree/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserverand
> wondering...
>
> .... would it be possible/interesting/better to "open up" a little bit and
> implement something that puts HLog events on a bus like that Databus and
> thus allow *anyone* to do *anything* with data being written to (or deleted
> from) HBase?  Replication itself, secondary indexing, etc.
>
> Thanks,
> Otis
> --
> HBASE Performance Monitoring
> http://sematext.com/spm/hbase-performance-monitoring/
>
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Otis Gospodnetic 2013-03-05, 22:50
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Gary Helmling 2013-03-05, 23:32
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Andrew Purtell 2013-03-06, 03:08