Re: Getting serialized Rows from CommitLogSegment file

2012-10-03 Thread aaron morton
Do you know where (which e-mail thread) was it discussed? I would like to know a little further about it. http://www.mail-archive.com/user@cassandra.apache.org/msg25033.html Cheers - Aaron Morton Freelance Developer @aaronmorton http://www.thelastpickle.com On 3/10/2012,

Re: Getting serialized Rows from CommitLogSegment file

2012-10-02 Thread Felipe Schmidt
I found a way how to do it, but now I have other issue. I'm getting a problem when trying to get the ColumnFamily using the CfId. This information is important to deserialize the stored ColumnFamily. When I try to use the method Schema.instance.getCF(cfId) to take the PairkeyspaceName,

Re: Getting serialized Rows from CommitLogSegment file

2012-10-02 Thread Ben Hood
Filipe, On Tue, Oct 2, 2012 at 2:56 PM, Felipe Schmidt felipef...@gmail.com wrote: Seems like the information was dropped or, maybe, not existent in this instance of the Schema. But, as soon as I know, it's just one instance of the schema in Cassandra, right? If I understand you correctly,

Getting serialized Rows from CommitLogSegment file

2012-10-01 Thread Felipe Schmidt
Hello. I'm trying to catch the serialized RowMutations from a CommitLogSegment to capture the data change, but I don't have much idea about how to proceed. Some one know a way of how to do it? I supposed that it would be kind of simple. Regards, Felipe Mathias Schmidt *(Computer Science UFRGS,