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From Ted Yu <yuzhih...@gmail.com>
Subject Re: [Query :] hbase rebalancing the data after adding new nodes in cluster
Date Fri, 07 Oct 2016 07:39:48 GMT
For #1, it depends on whether major compaction is disabled. If major
compaction is enabled, timing of major compaction would affect the data
locality.

For #2, no. hdfs rebalance is orthogonal to hbase.

For #3, perform major compaction at earliest convenience.

On Thu, Oct 6, 2016 at 11:47 PM, Manjeet Singh <manjeet.chandhok@gmail.com>
wrote:

> Hi All,
> I have question on re balance, my query is how hbase rebalancing the data
> after adding new nodes in cluster
> <http://stackoverflow.com/questions/23686387/hadoop-and-
> hbase-rebalancing-after-node-additions>
> ?
>
>
>
> 1.    Do I need to explicitly rebalance hbase after adding the new node in
> cluster?
>
> 2.    On my cloudera I have hdfs rebalance does its take care of hbase data
> to be balance?
>
> 3.    What is the best way to make sure that both hadoop and hbase are
> rebalanced and work fine?
>
>
> Thanks
>
> Manjeet
>
> --
> luv all
>

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