You are viewing a plain text version of this content. The canonical link for it is here.

Posted to user@hbase.apache.org by 陈加俊 <cj...@gmail.com> on 2011/07/14 21:49:57 UTC

How to convert HTable no compress to compressed with lzo.

How to convert HTable  no compress to compressed with lzo.

--

Re: How to convert HTable no compress to compressed with lzo.

Posted by Stack <st...@duboce.net>.

Offline the table, alter it to add lzo compression (after verifying
you have lzo installed correctly all over your cluster because it gets
ugly when partially or incompletely installed -- see
http://hbase.apache.org/book.html#compression), then online the table
again.  New compressions made post enable will produce compressed
output.  If you want to hurry the process, run a major compaction on
your table to make all table compressed now.

St.Ack

On Thu, Jul 14, 2011 at 12:49 PM, 陈加俊 <cj...@gmail.com> wrote:
> How to convert HTable  no compress to compressed with lzo.
>
> --
>