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From Jean-Marc Spaggiari <jean-m...@spaggiari.org>
Subject Re: How to change split policy of a specific existing table(not global)?‏
Date Tue, 05 Nov 2013 12:40:04 GMT
This seems to be correct.

2 questions.

1) If you look in the Web UI, do you see you new attribute set for this
table?
2) How have you verified that it doesn't work? What do you have on the logs?

JM


2013/11/5 WangRamon <ramon_wang@hotmail.com>

> Hi Folks
> I'm trying to change the default split policy of an existing table in
> HBase 0.94.6-cdh4.4.0. The way i think should work is by using HBase Shell,
> so i executed the following command in the SHELL:
> disable 'SPLIT_TEST_BIG'alter 'SPLIT_TEST_BIG', {METHOD => 'table_att',
> 'SPLIT_POLICY' =>
> 'org.apache.hadoop.hbase.regionserver.ConstantSizeRegionSplitPolicy'}alter
> 'SPLIT_TEST_BIG', {METHOD => 'table_att', 'MAX_FILESIZE' =>
> '107374182400'}enable 'SPLIT_TEST_BIG'
>
> But it doesn't work, only the 'MAX_FILESIZE' property get changed, the
> table still uses the default split policy which is
> 'IncreasingToUpperBoundRegionSplitPolicy', so can anyone tell me what is
> the correct way to do it, thanks!
> CheersRamon

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