hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From OpenInx <open...@gmail.com>
Subject Re: SimpleRegionNormalizer - Empty regions
Date Mon, 05 Aug 2019 06:43:11 GMT
> the docs for the SimpleRegionNormalizer say that empty regions are not
merged.

Which docs you mean ? Please provide it if you have the link, I've checked
the code it would merge two
empty regions if the merging condition fit.

Thanks.


On Mon, Aug 5, 2019 at 2:10 PM Lars Francke <lars.francke@gmail.com> wrote:

> Hi,
>
> the docs for the SimpleRegionNormalizer say that empty regions are not
> merged.
> Looking at the code I don't see anything that actually filters out empty
> regions though.
>
> And I have logs here:
> 2019-05-04 01:17:03,892 INFO
> org.apache.hadoop.hbase.master.normalizer.SimpleRegionNormalizer: Table
> XXX, small region size: 0 plus its neighbor size: 0, less than the avg size
> 5068.338632750398, merging them
>
> This is CDH 5.11 so it's a bit older but it already includes the
> documentation and I don't see anything in current master branch either.
>
> Am I missing something obvious?
>
> Cheers,
> Lars
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message