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Posted to user@phoenix.apache.org by Abe Weinograd <ab...@flonet.com> on 2015/04/17 03:53:28 UTC

copying hbase tables

Hello,

We are migrating data to a new cluster by distcp copying data under
/hbase.  Hbase comes online OK and when we install Phoenix (4.2.2 on CDH
5.3), the region servers' GC time goes way up and the nodes get bounced.

Any idea what could be happening?

Thanks,
Abe

Re: copying hbase tables

Posted by Abe Weinograd <ab...@flonet.com>.

No, literally just a distcp of the /hbase directory in HDFs

On Fri, Apr 17, 2015 at 3:20 AM, Fulin Sun <su...@certusnet.com.cn> wrote:

> Hi. Abe,
> Have you been trying with hbase snapshot to migrate data to a new cluster
> ?
>
> Thanks,
> Sun.
>
> ------------------------------
> ------------------------------
>
> CertusNet
>
>
> *From:* Abe Weinograd <ab...@flonet.com>
> *Date:* 2015-04-17 09:53
> *To:* user <us...@phoenix.apache.org>
> *Subject:* copying hbase tables
> Hello,
>
> We are migrating data to a new cluster by distcp copying data under
> /hbase.  Hbase comes online OK and when we install Phoenix (4.2.2 on CDH
> 5.3), the region servers' GC time goes way up and the nodes get bounced.
>
> Any idea what could be happening?
>
> Thanks,
> Abe
>
>

Re: copying hbase tables

Posted by Fulin Sun <su...@certusnet.com.cn>.

Hi. Abe,
Have you been trying with hbase snapshot to migrate data to a new cluster ? 

Thanks,
Sun.





CertusNet 

From: Abe Weinograd
Date: 2015-04-17 09:53
To: user
Subject: copying hbase tables
Hello,

We are migrating data to a new cluster by distcp copying data under /hbase.  Hbase comes online OK and when we install Phoenix (4.2.2 on CDH 5.3), the region servers' GC time goes way up and the nodes get bounced.

Any idea what could be happening?

Thanks,
Abe