cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jonathan Ellis <>
Subject Re: get_key_range timeouts
Date Mon, 23 Nov 2009 17:07:30 GMT
Have you tried get_range_slice on trunk instead?  get_key_range's
design is kind of fundamentally broken, so we're deprecating it in
favor of get_range_slice starting in 0.5.  (gkr will still be in the
0.5 series, but probably not after that.)

On Mon, Nov 23, 2009 at 11:03 AM, Dan Di Spaltro
<> wrote:
> I am trying to use get_key_range for an offline type job over about
> 18k keys and it keeps timing out.  My current setup is 3x4G memory
> machines with OPP and a replication factor of 2, and an rpctimeout of
> 180s.    To combat this I've actually made the KeyCachedFraction 100
> to see if this could help, and no matter how few of the key ranges I
> want, I am unable to get any response from the system.
> get_slice's work fine, among all the other commands, I just can't seem
> to get get_key_range working.  My current workload has few keys and
> lots of columns.
> Any advice to debug this would be appreciated.
> --
> Dan Di Spaltro

View raw message