Hi,
I have to add a column and value to current data. I tried with batch
statement but got warning at cassandra as
WARN [Native-Transport-Requests:1423504] 2014-10-22 16:49:11,426
BatchStatement.java (line 223) Batch of prepared statements for
[keyspace.table] is of size 26600, exceeding
You should split your batch statements into smaller batches, say 100
operations per batch (or less if you keep getting those errors). You can
also grow the batch_size_warn_threshold_in_kb in your cassandra.yaml a bit,
I'm using 20kb in my cluster. You can read more from the relevant Jira: