accumulo-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Eric Newton <eric.new...@gmail.com>
Subject Re: Ageoff filter not running on old tablets [SEC=UNOFFICIAL]
Date Wed, 06 Nov 2013 22:11:42 GMT
Yes, that's right.  And that's why you can compact ranges in 1.5.

In 1.6.0, the compaction strategy will be pluggable so you can do this sort
of compaction automatically.

-Eric


On Wed, Nov 6, 2013 at 5:07 PM, Dickson, Matt MR <
matt.dickson@defence.gov.au> wrote:

>  *UNOFFICIAL*
> Hi,
>
> We have data ingested in a date partitioned table, ie splits are created
> for each day in the form yyyymmdd-nnn where n is a random number appended
> to ensure the data is spread across the cluster.  On the table we have
> added an ageoff filter with scan, minc and majc scopes and we load the
> table using bulk ingest.  Because older splits have no new data going into
> them it appears no major compactions occur so the ageoff filter is not
> removing old data.  I suspect the way to force a majc is to merge old
> tablets is this correct?
>
> Thanks in advance,
> Matt Dickson
>

Mime
View raw message