incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Sergey Naumov <sknau...@gmail.com>
Subject how to access data only on specific node
Date Tue, 14 May 2013 10:29:28 GMT
Hello.

I'am playing with demo cassandra cluster and decided to test read repair +
hinted handoff.

One node of a cluster was put down deliberately, and on the other nodes I
inserted some records (say 1000). HH is off on all nodes.
Then I turned on the node, connected to it with cql (locally, so to
localhost) and performed 1000 reads by row key (with consistency ONE). I
see that RR works, but sometimes number of records have been read degrades.
Is it because consistency ONE and local reads is not the same thing? If so,
then the question is: how to perform local reads to examine content of
specific node?

Thanks in advance,
Sergey Naumov.

Mime
View raw message