hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Vladimir Rodionov <vrodio...@carrieriq.com>
Subject RE: question about setting block cache size for a column family
Date Thu, 06 Feb 2014 18:10:55 GMT
You can do this in hbase shell, or in code when you create or modify table.

Best regards,
Vladimir Rodionov
Principal Platform Engineer
Carrier IQ, www.carrieriq.com
e-mail: vrodionov@carrieriq.com

________________________________________
From: Yu, Libo  [libo.yu@citi.com]
Sent: Thursday, February 06, 2014 8:32 AM
To: 'user@hbase.apache.org'
Subject: question about setting block cache size for a column family

Hi,

I know hfile.block.cache.size can set a maximum limit on the memory used by block cache.
HColumnDescriptor.setBlockSize() can set the size for a column family. I wonder if it is
possible to set the block size for each table in the configuration file. Thanks.

Regards,

Libo


Confidentiality Notice:  The information contained in this message, including any attachments
hereto, may be confidential and is intended to be read only by the individual or entity to
whom this message is addressed. If the reader of this message is not the intended recipient
or an agent or designee of the intended recipient, please note that any review, use, disclosure
or distribution of this message or its attachments, in any form, is strictly prohibited. 
If you have received this message in error, please immediately notify the sender and/or Notifications@carrieriq.com
and delete or destroy any copy of this message and its attachments.

Mime
View raw message