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From Patrick Schless <patrick.schl...@gmail.com>
Subject Re: stop_replication dangerous?
Date Mon, 01 Jul 2013 22:28:52 GMT
sure thing: https://issues.apache.org/jira/browse/HBASE-8844


On Mon, Jul 1, 2013 at 3:59 PM, Jean-Daniel Cryans <jdcryans@apache.org>wrote:

> Yeah that package documentation ought to be changed. Mind opening a jira?
>
> Thx,
>
> J-D
>
> On Mon, Jul 1, 2013 at 1:51 PM, Patrick Schless
> <patrick.schless@gmail.com> wrote:
> > The first two tutorials for enabling replication that google gives me
> [1],
> > [2] take very different tones with regard to stop_replication. The HBase
> > docs [1] make it sound fine to start and stop replication as desired. The
> > Cloudera docs [2] say it may cause data loss.
> >
> > Which is true? If data loss is possible, are we talking about data loss
> in
> > the primary cluster, or data loss in the standby cluster (presumably
> would
> > require reinitializing the sync with a new CopyTable).
> >
> > Thanks,
> > Patrick
> >
> >
> > [1]
> >
> http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/replication/package-summary.html#requirements
> > [2]
> >
> http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/4.2.0/CDH4-Installation-Guide/cdh4ig_topic_20_11.html
>

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