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From Ted Yu <yuzhih...@gmail.com>
Subject Re: How to improve HBase read performance.
Date Wed, 16 May 2018 15:01:23 GMT
bq. store a lot of logs in HBase

Kang:
Can you tell us a bit more about how you store (and access) the log(s) -
size of each log, whether log is encoded in hbase ?

ORC is columnar format while hbase uses different format.

Thanks

On Wed, May 16, 2018 at 6:41 AM, Marcell Ortutay <mortutay@23andme.com>
wrote:

> This ticket: https://issues.apache.org/jira/browse/HBASE-20459 was fixed
> in
> the latest version of HBase, upgrading to latest may help with performance
>
> On Wed, May 16, 2018 at 3:55 AM, Kang Minwoo <minwoo.kang@outlook.com>
> wrote:
>
> > Hi, Users.
> >
> > I store a lot of logs in HBase.
> > However, the reading speed of the log is too slow compared to the Hive
> ORC
> > file.
> > I know that HBase is slow compared to the Hive ORC file.
> > The problem is that it is too slow.
> > HBase is about 6 times slower.
> >
> > Is there a good way to speed up HBase's reading speed?
> > Should I put a lot of servers?
> >
> > I am using HBase 1.2.6.
> >
> > Best regards,
> > Minwoo Kang
> >
>

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