hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Stack <st...@duboce.net>
Subject Re: [HBase 0.92.1] Too many stores files to compact, compaction moving slowly
Date Mon, 14 May 2012 19:29:25 GMT
On Sun, May 13, 2012 at 4:12 PM, Shrijeet Paliwal
<shrijeet@rocketfuel.com> wrote:

Can you write a MR job that rewrites the data once Shijeet?  It would
take hfiles for input and it would write out hfiles only it'd write
hfiles no bigger than a region max in size.  You'd use bulk importer
to import (you'd also use total order partitioner so the output was
totally sorted).  You'd have pre-split the table into enough regions
before running the bulk import (You could figure how many you need by
looking at the output of your MR job).


View raw message