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From Dave Latham <lat...@davelink.net>
Subject Re: Poll: HBase usage by HBase version
Date Thu, 19 Mar 2015 03:25:46 GMT
If you haven't already seen it - take a look at the bridge at
https://issues.apache.org/jira/browse/HBASE-12814
We're using it to go through the process now.

Dave

On Wed, Mar 18, 2015 at 5:46 PM, Bryan Beaudreault <bbeaudreault@hubspot.com
> wrote:

> My only complaint about this poll is the labels: "0.94.x - I like stable
> releases".  It's not really about the stable releases for me, it's more
> about the extremely difficulty of overcoming "the singularity" from 0.94 ->
> 0.96+ with no downtime in a reasonably complex production system.
> Hortonwork's replication bridge may help with this, and we're hoping to put
> engineering effort into this sometime this year.  But I'm sure I'm not the
> only one for whom this is the sole reason to still be on 0.94.  Otherwise I
> can't wait for the features and bug fixes in later versions and would
> welcome *any* tools or JIRAs to help soften the blow of this upgrade.
>
> On Wed, Mar 18, 2015 at 6:09 PM, lars hofhansl <larsh@apache.org> wrote:
>
> > Realistically this should be weighed by number of machines.If you run a
> > small 5 node cluster, sure, you can upgrade easily. But your vote does
> not
> > count as much as somebody who's running 1000 machines.
> > -- Lars
> >       From: Otis Gospodnetic <otis.gospodnetic@gmail.com>
> >  To: "user@hbase.apache.org" <user@hbase.apache.org>
> >  Sent: Thursday, March 12, 2015 7:45 AM
> >  Subject: Poll: HBase usage by HBase version
> >
> > Hi,
> >
> > Let's see where we are! :)
> >
> > 1-question poll:
> > http://blog.sematext.com/2015/03/11/hbase-poll-version/
> >
> > Btw:
> > 6 months ago the guess was that HBase version usage distribution was:
> > 60% 0.94
> > 30% 0.96
> > 10% 0.98
> >
> > Another person said:
> >
> > *Now that 0.96 has been EOL'd you should see users migrating to 0.98
> > rapidly, so the number should be more like 50% 0.94, 40% 0.98 10% 0.96
> > within the next few months*
> >
> > See http://search-hadoop.com/m/DHED4VXL6y
> >
> > Thanks!
> > Otis
> > --
> > Monitoring * Alerting * Anomaly Detection * Centralized Log Management
> > Solr & Elasticsearch Support * http://sematext.com/
> >
> >
> >
> >
>

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