RE: consistency level for "create keyspace"?

We use describe_schema_versions thrift request: /** * for each schema version present in the cluster, returns a list of nodes at that version. * hosts that do not respond will be under the key DatabaseDescriptor.INITIAL_VERSION. * the cluster is all on the same version if the size of

Re: CQL 3 returning duplicate keys

Thank you for your detailed response! On Jun 4, 2013 12:00 PM, "Shahab Yunus" wrote: > Thanks Eric for the detailed explanation but can you point to a source or > document for this restriction in CQL3 tables? Doesn't it take away the main > feature of the NoSQL store? Or am I am missing something

Re: consistency level for "create keyspace"?

Further the question below, the same thing seems to happen with ColumnFamily: If I make a ColumnFamily, and then don't wait long enough, an attempt to query it can fail if the particular node that gets queried does not know about it yet. Is there something smarter to do than just try/excep

Getting error Request did not complete within rpc_timeout.

Hello, I am on a 64 Bit Ubuntu server 12.04 with 50% of memory free, 2 core CPU idling (it is running on old hardware). C* 1.2.4 has 1 local node. All worked until I bulk-loaded ~3K rows of 210 columns. I created the data and index files off a CSV file as per more or less http://www.datastax.

Re: CQL 3 returning duplicate keys

Thanks Eric for the detailed explanation but can you point to a source or document for this restriction in CQL3 tables? Doesn't it take away the main feature of the NoSQL store? Or am I am missing something obvious here? Regards, Shahab On Tue, Jun 4, 2013 at 2:12 PM, Eric Stevens wrote: > If

Re: CQL 3 returning duplicate keys

If this is a standard column family, not a CQL3 table, then using CQL3 will not give you the results you expect. >From cassandra-cli, let's set up some test data: [default@unknown] create keyspace test; [default@unknown] use test; [default@test] create column family test; [default@test] set test[

CQL 3 returning duplicate keys

I run a 1.1 cluster and currently testing out a 1.2 cluster. I have noticed that with 1.2 it switched to CQL3 which is acting differently than I would expect. When I do "select key from \"cf\";" I get many many duplicate keys. When I did the same with CQL 2 I only get the keys defined. This see

Re: Compacted data returns with repair?

On Jun 4, 2013, at 4:54 PM, horschi wrote: > this sounds like the following issue: > > https://issues.apache.org/jira/browse/CASSANDRA-4905 Thanks! Another good reason to upgrade. André

Re: Compacted data returns with repair?

Hi, this sounds like the following issue: https://issues.apache.org/jira/browse/CASSANDRA-4905 cheers, Ch On Tue, Jun 4, 2013 at 5:50 PM, André Cruz wrote: > Hello. > > I deleted a lot of data from one of my CFs, waited the gc_grace_period, > and as the compactions were deleting the data slow

Compacted data returns with repair?

Hello. I deleted a lot of data from one of my CFs, waited the gc_grace_period, and as the compactions were deleting the data slowly, ran a major compaction on that CF. It reduced the size to what I expected. I did not run a major compaction on the other 2 nodes (RF = 3) before repairs took plac

Re: Removing authentification

right ! authorizer was still set. I didn't know there was 2 different classes for handling logging and access. thanks -- Cyril SCETBON On Jun 4, 2013, at 12:00 PM, Michal Michalski mailto:mich...@opera.com>> wrote: How about authorizer? Is it set to org.apache.cassandra.auth.AllowAllAuthorizer

Re: Can't reach itself

"I see a lot of hinted handoff compactions too." I might have not been clear enough, I see a lot of "compaction of system.hints" that I interpret as being due to a lot of data that couldn't reach their destination. 2013/6/4 Alain RODRIGUEZ > Hi, > > I have an issue since switch to multiple DC.

Re: java.lang.AssertionError on starting the node

Hi, I deleted a column family from the keyspace and the error has gone now. Thanks for the reply. -- Thanks & Regards, Himanshu Joshi On 05/31/2013 08:16 PM, S C wrote: What was the node doing right before the ERROR? Can you post some more log? Thanks, SC --

Can't reach itself

Hi, I have an issue since switch to multiple DC. I use AWS EC2 instances, C*1.2.2, 12 nodes eu-west + 6 nodes us-east (new DC). Datacenter: eu-west === Status=Up/Down |/ State=Normal/Leaving/Joining/Moving -- Address Load Owns Host ID UN public ip 133.43 G

Re: Removing authentification

How about authorizer? Is it set to org.apache.cassandra.auth.AllowAllAuthorizer? Authenticator is responsible for handling logging in as a specific user. Authorizer checks if logged user has appriopriate permissions. M. W dniu 04.06.2013 11:54, cscetbon@orange.com pisze: Hi, What's the

Removing authentification

Hi, What's the procedure to remove authentification ? I have set authenticator to org.apache.cassandra.auth.AllowAllAuthenticator in cassandra.yaml, however I still get cqlsh:pns_fr> select * from t1 limit 1; Bad Request: User anonymous has no SELECT permission on or any of its parents Perhaps