Cassandra does not have any automatic rollback of partial work for a failed
write request, if with CL=ALL - that just assures that you will get an
error indication if not all the writes succeed. You do need to keep
retrying failed writes until they succeed. Otherwise the partial work will
still be
You have three choices:
1. Insert with CL=ALL, with client-level retries if the write fails due to
the cluster being overloaded.
2. Insert with CL=QUORUM and then run repair after all data has been
inserted.
3. Lower your insert rate in your client so that the cluster can keep up
with your inserts
