hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ryan Rawson <ryano...@gmail.com>
Subject Re: Is it safe to use timestamps (or versions) to load old values.
Date Thu, 15 Jul 2010 09:18:54 GMT
As of hbase 0.20.5 gets no longer return the wrong value... They are now
always correct like scans - because they internally are 1 row scans.

On Jul 15, 2010 1:44 AM, "Andrey Stepachev" <octo47@gmail.com> wrote:
> By mistake email was sent ;).
>
> To be more specific, here is example of my schema
>
> table bsn.main:
> key: long
> family: names
> type:date:version => json object
> family: addresses
> type:date:version => json object
> etc.
>
> so, loader can put old name into names with old data (even if some
> name json object was updated).
> in such case i increment version and later remove multiple version (to
> save space and time).

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message