incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Edward Capriolo <edlinuxg...@gmail.com>
Subject Re: Not enough replicas???
Date Fri, 01 Feb 2013 22:48:50 GMT
Please include the information on how your keyspace was created. This
may indicate you set the replication factor to 3, when you only have 1
node, or some similar condition.

On Fri, Feb 1, 2013 at 4:57 PM,  <Stephen.M.Thompson@wellsfargo.com> wrote:
> I need to offer my profound thanks to this community which has been so
> helpful in trying to figure this system out.
>
>
>
> I’ve setup a simple ring with two nodes and I’m trying to insert data to
> them.  I get failures 100% with this error:
>
>
>
> me.prettyprint.hector.api.exceptions.HUnavailableException: : May not be
> enough replicas present to handle consistency level.
>
>
>
> I’m not doing anything fancy – this is just from setting up the cluster
> following the basic instructions from datastax for a simple one data center
> cluster.  My config is basically the default except for the changes they
> discuss (except that I have configured for my IP addresses… my two boxes are
> .126 and .127)
>
>
>
> cluster_name: 'MyDemoCluster'
>
> num_tokens: 256
>
> seed_provider:
>
>   - class_name: org.apache.cassandra.locator.SimpleSeedProvider
>
>     parameters:
>
>          - seeds: "10.28.205.126"
>
> listen_address: 10.28.205.126
>
> rpc_address: 0.0.0.0
>
> endpoint_snitch: RackInferringSnitch
>
>
>
> Nodetool shows both nodes active in the ring, status = up, state = normal.
>
>
>
> For the CF:
>
>
>
>    ColumnFamily: SystemEvent
>
>      Key Validation Class: org.apache.cassandra.db.marshal.UTF8Type
>
>      Default column value validator:
> org.apache.cassandra.db.marshal.UTF8Type
>
>      Columns sorted by: org.apache.cassandra.db.marshal.UTF8Type
>
>      GC grace seconds: 864000
>
>      Compaction min/max thresholds: 4/32
>
>      Read repair chance: 0.1
>
>      DC Local Read repair chance: 0.0
>
>      Replicate on write: true
>
>      Caching: KEYS_ONLY
>
>      Bloom Filter FP chance: default
>
>      Built indexes: [SystemEvent.IdxName]
>
>      Column Metadata:
>
>        Column Name: eventTimeStamp
>
>          Validation Class: org.apache.cassandra.db.marshal.DateType
>
>        Column Name: name
>
>          Validation Class: org.apache.cassandra.db.marshal.UTF8Type
>
>          Index Name: IdxName
>
>          Index Type: KEYS
>
>      Compaction Strategy:
> org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy
>
>      Compression Options:
>
>        sstable_compression:
> org.apache.cassandra.io.compress.SnappyCompressor
>
>
>
> Any ideas?

Mime
View raw message