hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Chia-Ping Tsai (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-19582) Tags on append doesn't behave like expected
Date Thu, 21 Dec 2017 19:06:02 GMT

    [ https://issues.apache.org/jira/browse/HBASE-19582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16300451#comment-16300451
] 

Chia-Ping Tsai commented on HBASE-19582:
----------------------------------------

We had some related discussion in HBASE-18638.

> Tags on append doesn't behave like expected
> -------------------------------------------
>
>                 Key: HBASE-19582
>                 URL: https://issues.apache.org/jira/browse/HBASE-19582
>             Project: HBase
>          Issue Type: Bug
>          Components: Client
>    Affects Versions: 2.0.0-alpha-4
>            Reporter: Jean-Marc Spaggiari
>
> When appending a tag an HBase cell, they seems to not really be append be live their
own life. In the example below, I put a cell, append the TTL, and we can see between the 2
scans that only the TTL append cell expires. I was expecting those 2 cells to become one and
expire together. This can be easily figured by looking at the returned timestamp from the
scan.
> {code}
> hbase(main):082:0> put 't1', 'r1', 'f1:c1', 'value'
> 0 row(s) in 0.1350 seconds
> hbase(main):083:0> append 't1', 'r1', 'f1:c1', '', { TTL => 5000 }
> 0 row(s) in 0.0080 seconds
> hbase(main):084:0> scan 't1'
> ROW                                               COLUMN+CELL                       
                                                                                         
                    
>  r1                                               column=f1:c1, timestamp=1513879615014,
value=value                                                                              
                
> 1 row(s) in 0.0730 seconds
> hbase(main):085:0> scan 't1'
> ROW                                               COLUMN+CELL                       
                                                                                         
                    
>  r1                                               column=f1:c1, timestamp=1513879599375,
value=value                                                                              
                
> 1 row(s) in 0.0500 seconds
> {code}



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message