what happens while node is bootstrapping?

2012-10-13 Thread Andrey Ilinykh
Hello, everybody! I'd like to clarify a bootstrapping process. As far as I understand, bootstrapping node starts to accept writes immediately. What about reads? Bootstrapping node doesn't have all information, only replica nodes have. Does it mean read operations with CL ALL may fail during bootst

Re: Issue removing rows

2012-10-13 Thread Nick Morizio
Thanks,  I will check into that! From: B. Todd Burruss To: user@cassandra.apache.org; Nick Morizio Sent: Saturday, October 13, 2012 4:40 PM Subject: Re: Issue removing rows i have used StorageProxy and was forgetting to rewind (or otherwise setup my ByteBu

Re: Issue removing rows

2012-10-13 Thread B. Todd Burruss
i have used StorageProxy and was forgetting to rewind (or otherwise setup my ByteBuffer properly) and was getting, i believe, the same error. check your ByteBuffers On Sat, Oct 13, 2012 at 8:49 AM, Nick Morizio wrote: > I'm wondering if anyone has seen this issue before: > > We are running Cassa

Re: Option for ordering columns by timestamp in CF

2012-10-13 Thread Ertio Lew
@B Todd Burruss: Regarding the use cases, I think they are pretty common. At least I see its usages very frequently in my project. Lets say when the application needs to store a timeline of bookmark activity by a user on certain items then if I could store the activity data containing columns(with

Issue removing rows

2012-10-13 Thread Nick Morizio
I'm wondering if anyone has seen this issue before: We are running Cassandra 1.1.5 on linux, latest Oracle JDK 6. Starting with a fresh, empty cassandra on a new ring (~7 nodes), we create our keyspace and insert a row.  We then try to remove that row, at which point the operation fails and ti

Re: Option for ordering columns by timestamp in CF

2012-10-13 Thread Martin Koch
One example could be to identify when a row was last updated. For example, if I have a column family for storing users, the row key is a user ID and the columns are values for that user, e.g. natural column names would be "firstName", "lastName", "address", etc; column names don't naturally include