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Date: Tue, 22 Jul 2014 11:39:38 +0530
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Subject: Re: Replication in Hbase
From: Vimal Jain <vkjk89@gmail.com>
To: "user@hbase.apache.org" <user@hbase.apache.org>
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One more info ,
After putting some data in master cluster , i am getting below in its
regionserver log.

2014-07-22 11:38:14,032 INFO
org.apache.hadoop.hbase.replication.regionserver.ReplicationSource: Getting
1 rs from peer cluster # 1
2014-07-22 11:38:14,032 INFO
org.apache.hadoop.hbase.replication.regionserver.ReplicationSource:
Choosing peer XYZ,60020,1406009110004
2014-07-22 11:38:15,032 DEBUG
org.apache.hadoop.hbase.replication.regionserver.ReplicationSource: Since
we are unable to replicate, sleeping 1000 times 10

where XYZ is my slave cluster's machine.


On Tue, Jul 22, 2014 at 11:21 AM, Vimal Jain <vkjk89@gmail.com> wrote:

> Hi,
> I have 2 Hbase clusters setup in different data center.
> Both are configured in pseudo-distributed mode.
> I followed the steps in Hbase Replication
> <https://hbase.apache.org/apidocs/org/apache/hadoop/hbase/replication/package-summary.html#requirements>
> .
> But i am getting following logs in master cluster's region server log.
>
> 2014-07-22 11:19:19,186 DEBUG
> org.apache.hadoop.hbase.replication.regionserver.ReplicationSource: Opening
> log for replication ip-10-14-24-19%2C60020%2C1405945008796.1406006236991 at
> 134
> 2014-07-22 11:19:19,193 DEBUG
> org.apache.hadoop.hbase.replication.regionserver.ReplicationSource:
> currentNbOperations:0 and seenEntries:0 and size: 0
> 2014-07-22 11:19:19,193 DEBUG
> org.apache.hadoop.hbase.replication.regionserver.ReplicationSource: Nothing
> to replicate, sleeping 1000 times 10
>
>
> What i am missing here ?
> Also in one of the requirements mentioned in the above post , it says
> zookeeper should not be managed by Hbase.But i have Hbase managing
> zookeeper in both clusters.
>
>
> Please help here.
> Basically , i want to copy all data from one cluster to another which are
> geographically distant.
>
>
> --
> Thanks and Regards,
> Vimal Jain
>


-- 
Thanks and Regards,
Vimal Jain

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