Hector « cassandra « Java Database Q&A

1. Cassandra and Hector = MultiGetSliceQuery, with Column-Values of various different types?    stackoverflow.com

Hallo, I do not understand, how to query cassandra with hector, but the column-values returned are not of one single type, but of many: I put in ???? where I do not know ...

2. Cassandra - Hector: Search by Row-Key but filter by further expression?    stackoverflow.com

create column family Records with
          comparator = UTF8Type and
          column_metadata =
   ...

3. Cassandra Hector Load balancing    stackoverflow.com

I have setup a Cassandra cluster with two nodes recently. The replication factor is set to 2 and they both seem to be working well if both the nodes are turned ...

4. Basics of Hector & Cassandra    stackoverflow.com

I'm working with Cassandra-0.8.2. I am working with the most recent version of Hector & My java version is 1.6.0_26 I'm very new to Cassandra & Hector. What I'm trying to do: 1. connect to an ...

5. Cassandra hector loader app runs out of memory    stackoverflow.com

This simple app takes a comma delim file with headers and puts into Cassandra. It works for small file, however the memory just goes up until out of memory exception kills it. ...

6. Hector (Cassandra) Delete Anomaly    stackoverflow.com

Using hector (cassandra client) when I try to do delete, it deletes the columns…but leaves the row key behind…does anyone know why, and how can I delete that row key ...

7. Hector (Cassandra) Serialize Anomaly    stackoverflow.com

Q. I am using hector (cassandra client) and storing UTF8 type values in columns, on the client side I am using hector's StringSerializer to serialize/ deserialize values. It works fine for ...

8. Hector querySuperColumn does not match countSubColumns    stackoverflow.com

I got a super column family:

Logger {
    superKey : {
        nameKey : {name1:val1, name2:val2, ..., name8945:val8945}
    }
}