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HBase, mail # dev - read short circuit


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Re: read short circuit
Jean-Daniel Cryans 2012-09-13, 16:30
On Thu, Sep 13, 2012 at 7:58 AM, n keywal <[EMAIL PROTECTED]> wrote:
> Hi,
>
> Is there any known counter indication for read short circuit?
> I had a look at JD's presentation from January. It was tested vs. HBase as
> a whole; and still recommended for nearly all cases.

Pretty much.

>
> We could make it at least the default when reading HLog files (even if it
> seems it's a 'per client" config, there is may be something to look at as
> well)?

You have to add 2 configs in hdfs-site.xml, which we can't do from HBase.

J-D