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From Jean-Marc Spaggiari <jean-m...@spaggiari.org>
Subject Re: 答复: 答复: HBase Replication - Addition alone
Date Fri, 04 Apr 2014 13:45:52 GMT
If you add a coproc on the destination cluster and ask it to reject all the
deletes, that might do the trick, but you might end up with some issues at
the end if you want to do some maintenance in the target cluster...


2014-04-04 4:26 GMT-04:00 冯宏华 <fenghonghua@xiaomi.com>:

> Can't figure out solution to achieve this behavior using existing means in
> HBase immediately.
>
> But it seems not that hard to implement it by changing some code, a rough
> thought is to filter out delete entries when pushing entries to the
> according replication peer and this behavior can be made configurable.
> ________________________________________
> 发件人: Manthosh Kumar T [manthosh@gmail.com]
> 发送时间: 2014年4月4日 16:11
> 收件人: user@hbase.apache.org
> 主题: Re: 答复: HBase Replication - Addition alone
>
> Is it possible by any other meansin HBase?
>
>
> On 4 April 2014 13:37, 冯宏华 <fenghonghua@xiaomi.com> wrote:
>
> > No
> > ________________________________________
> > 发件人: Manthosh Kumar T [manthosh@gmail.com]
> > 发送时间: 2014年4月4日 16:00
> > 收件人: user@hbase.apache.org
> > 主题: HBase Replication - Addition alone
> >
> > Hi All,
> >          In a master-slave replication, is it possible to replicate only
> > the addition of rows?. If I delete in the master it shouldn't be deleted
> in
> > the slave.
> >
> > --
> > Cheers,
> > Manthosh Kumar. T
> >
>
>
>
> --
> Cheers,
> Manthosh Kumar. T
>

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