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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Will the two new daughter regions reference to the HFile of parent region after splitting?
Date Sun, 17 Aug 2014 13:01:19 GMT
See http://hortonworks.com/blog/apache-hbase-region-splitting-and-merging/

First paragraph under 'How Region Splits are implemented'


On Aug 17, 2014, at 5:30 AM, chenwenhui <c77_cn@163.com> wrote:

> The parent region is removed after splitting, but no major compaction to split the HFile
of parent region,  will the new two daughter regions refrence to the same HFile?
> If so,  assuming a daughter region is moved to another machine via master balance, whether
or not a major compaction will happen  and the parent HFile will be split into two small HFile?

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