Re: Occasional read timeouts seen during row scans

2014-08-04 Thread Clint Kelly
ansky > > -Original Message- From: Duncan Sands > Sent: Saturday, August 2, 2014 7:04 AM > To: user@cassandra.apache.org > Subject: Re: Occasional read timeouts seen during row scans > > > Hi Clint, is time correctly synchronized between your nodes? > > Ciao, Duncan

Re: Occasional read timeouts seen during row scans

2014-08-02 Thread Jack Krupansky
: user@cassandra.apache.org Subject: Re: Occasional read timeouts seen during row scans Hi Clint, is time correctly synchronized between your nodes? Ciao, Duncan. On 02/08/14 02:12, Clint Kelly wrote: BTW a few other details, sorry for omitting these: * We are using version 2.0.4 of the Java

Re: Occasional read timeouts seen during row scans

2014-08-02 Thread Duncan Sands
Hi Clint, is time correctly synchronized between your nodes? Ciao, Duncan. On 02/08/14 02:12, Clint Kelly wrote: BTW a few other details, sorry for omitting these: * We are using version 2.0.4 of the Java driver * We are running against Cassandra 2.0.9 * I tried messing around with the p

Re: Occasional read timeouts seen during row scans

2014-08-01 Thread Clint Kelly
BTW a few other details, sorry for omitting these: - We are using version 2.0.4 of the Java driver - We are running against Cassandra 2.0.9 - I tried messing around with the page size (even reducing it down to a single record) and that didn't seem to help (in the cases where I was

Occasional read timeouts seen during row scans

2014-08-01 Thread Clint Kelly
Hi everyone, I am seeing occasional read timeouts during multi-row queries, but I'm having difficulty reproducing them or understanding what the problem is. First, some background: Our team wrote a custom MapReduce InputFormat that looks pretty similar to the DataStax InputFormat except that it