kudu-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "yuyunliuhen"<yuyunliu...@gmail.com>
Subject Re: Why per tablet server 's upper limit is 4TB.
Date Fri, 01 Sep 2017 04:11:53 GMT
It is very helpful. thanks !


原始邮件
发件人:Jean-Daniel Cryansjdcryans@apache.org
收件人:useruser@kudu.apache.org
发送时间:2017年8月30日(周三) 23:50
主题:Re: Why per tablet server 's upper limit is 4TB.


Hi all,


We bumped the limit as of 1.4.0 but the new docs haven't been re-published, you can still
see them here:https://github.com/apache/kudu/commit/0e41d4cce5ca96cb08612475f76539f6c8bc58f1


Hope this helps,


J-D


On Wed, Aug 30, 2017 at 3:56 AM, Denis Bolshakov bolshakov.denis@gmail.com wrote:

Mike Percy answers to @kinglee (from Kudu Slack channel)
there are multiple issues that interact but one issue is that if you have many tablets you
will use many threads. Adar has been focusing on improving density lately and trying to quantify
the scaling limits.




On 30 August 2017 at 13:22, yuyunliuhen yuyunliuhen@gmail.com wrote:

"Recommended maximum amount of stored data, post-replication and post-compression, per tablet
server is 4TB."
what will happen if the data more than 4T? the disk is large than before. 6T a disk is is
common, there any test data or doc?







-- 

//with Best Regards
--Denis Bolshakov
e-mail: bolshakov.denis@gmail.com
Mime
View raw message