about the deep clone operation in the cassadra source code

[zhangcheng]

When I read the cassandra code, there are too many deep clone operation. Is 
there any risk of OutOfMemoryException? When flushing the memtable to disk, 
there is a deep clone, and when the disk is slow down, this will lead to a 
severe OOM.

Am I right?

Thanks.

2012-02-21 



zhangcheng