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From Jean-Marc Spaggiari <jean-m...@spaggiari.org>
Subject Re: ttl problem, cells are not deleted
Date Tue, 02 Sep 2014 18:43:08 GMT
Is it a big table? A test cluster? Can you try to compact the table?


2014-09-02 14:40 GMT-04:00 Serega Sheypak <serega.sheypak@gmail.com>:

> Hi, I'm trying to use HBase TTL feature
> here is table DDL:
>
> hbase(main):004:0> describe 'item_to_item_similar_rec'
> DESCRIPTION
>                                                    ENABLED
>
>  {NAME => 'my_table', FAMILIES => [{NAME => 'd', DATA_BLOCK_ENCODING =>
> 'NONE', BLOOMFILTER => 'ROWCOL', REPLI true
>
>  CATION_SCOPE => '0', VERSIONS => '1', COMPRESSION => 'NONE', MIN_VERSIONS
> => '1', TTL => '172800', KEEP_DELETED_CELLS => 'fal
>
>  se', BLOCKSIZE => '65536', IN_MEMORY => 'true', ENCODE_ON_DISK => 'true',
> BLOCKCACHE => 'true'}]}
>
> 1 row(s) in 0.1730 seconds
>
> It has ttl set to 172800 seconds = 2 days.
> I see a cells that are much older than two days:
>
> column=d:099, timestamp=1409049061509, value=\x01\
> current ts = 1409679511000
>
> 1409679511000 - 1409049061509 = 630449491
>

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