accumulo-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From patricklync...@aim.com
Subject Recovering Tables from HDFS
Date Thu, 05 Jul 2012 13:52:57 GMT



users@accumulo,


I need help understanding if one could recover or backup tables by taking their files stored
in HDFS and reattaching them to tablet servers, even though this would mean the loss of information
from recent mutations and write ahead logs. The documentation on recovery is focused on the
failure of a tablet server, but, in the event of a failure of the master or other situation
where the tablet servers cannot be utilized, it would be beneficial to know whether the files
in HDFS can be used for recovery.


Thanks,


Patrick Lynch
 
 

Mime
View raw message