incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From <>
Subject DC dedicated to Hadoop jobs
Date Wed, 19 Jun 2013 14:42:04 GMT

Our Hadoop jobs will only do READs and we want to restrict reads in this dedicated DC  even
if performances are bad. 

What can we do to achieve this goal ? 
- set dynamic_snitch_badness_threshold to 0.98 on these DC's nodes ? can we have different
dynamic_snitch_badness_threshold values on nodes from different DC ?
- for consistency to LOCAL_QUORUM ? However if we have more than one replica we'll do more



Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees
et ne doivent donc
pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par
erreur, veuillez le signaler
a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant
susceptibles d'alteration,
France Telecom - Orange decline toute responsabilite si ce message a ete altere, deforme ou
falsifie. Merci.

This message and its attachments may contain confidential or privileged information that may
be protected by law;
they should not be distributed, used or copied without authorisation.
If you have received this email in error, please notify the sender and delete this message
and its attachments.
As emails may be altered, France Telecom - Orange is not liable for messages that have been
modified, changed or falsified.
Thank you.

View raw message