Re: Too many open files Cassandra 2.1.11.872

> On Fri, Nov 6, 2015 at 12:49 PM, Bryan Cheng >> wrote: >> >>> Is your compaction progressing as expected? If not, this may cause an >>> excessive number of tiny db files. Had a node refuse to start recently >>> because of this, had to temporarily

Too many open files Cassandra 2.1.11.872

I'm getting too many open files errors and I'm wondering what the cause may be. lsof -n | grep java show 1.4M files ~90k are inodes ~70k are pipes ~500k are cassandra services in /usr ~700K are the data files. What might be causing so many files to be open? jas

Re: 'no such object in table'

I should probably add.. /etc/hosts had the hostname set to 127.0.1.1. On Thu, Sep 3, 2015 at 11:00 PM, Jason Lewis wrote: > I figured this one out. As it turns out, the nodes that I couldn't > connect to, had the hostname set to 127.0.1.1. The listen IP is *not* > that IP. >

Re: 'no such object in table'

I figured this one out. As it turns out, the nodes that I couldn't connect to, had the hostname set to 127.0.1.1. The listen IP is *not* that IP. Thanks for the logging tip, it helped track it down. On Thu, Sep 3, 2015 at 10:43 PM, Jason Lewis wrote: > After enabling that option, I&

Re: 'no such object in table'

After enabling that option, I'm seeing errors like this on the node I can't connect to. Sep 04, 2015 2:35:48 AM sun.rmi.server.UnicastServerRef logCallException FINE: RMI TCP Connection(4)-127.0.0.1: [127.0.0.1] exception: javax.management.InstanceNotFoundException: org.apache.cassandra.metrics:t

Re: 'no such object in table'

un.management.jmxremote.password.file=/etc/cassandra/jmxremote.password" fi On Tue, Aug 25, 2015 at 4:35 PM, Michael Shuler wrote: > On 08/25/2015 02:19 PM, Jason Lewis wrote: >> >> I'm trying to run nodetool from one node, connecting to another. I >> can successful

'no such object in table'

I'm trying to run nodetool from one node, connecting to another. I can successfully connect to the majority of nodes in my ring, but two nodes throw the following error. nodetool: Failed to connect to ':7199' NoSuchObjectException: 'no such object in table'. Any idea why this is happening? Misc

Anyone know when DSE will support Cassandra 2.1?

I can't find any info related to dates anywhere. jas

Re: Summarizing Timestamp datatype

your range, and it works very nicely in practice (in my experience) > despite being considered by some as an anti-pattern. > > ml > > > On Tue, Jun 17, 2014 at 8:41 PM, Jason Lewis wrote: >> >> I have data stored with the timestamp datatype. Is it possible to use >

Summarizing Timestamp datatype

I have data stored with the timestamp datatype. Is it possible to use CQL to return results based on if a row falls in a range for a day? Ex. If I have 20 rows that occur on 2014-06-10, no rows for 2014-06-11 and 15 rows that occured on 2014-06-12, I'd like to only return results that data exists

Pig 0.12.0 and Cassandra 2.0.2

I sent this to the Pig list, but didn't get a response... I'm trying to get Pig running with Cassandra 2.0.2. The instructions I've been using are here: https://github.com/jeromatron/pygmalion/wiki/Getting-Started The cassandra 2.0.2 src does not have a contrib directory. Am I missing somethin