I think this enables scans while flushing. Once flushed, we can switch
the current scan over to the file data source instead of the in-memory
data source, and similar use cases like that.
Christopher L Tubbs II
On Wed, Jul 3, 2013 at 12:39 PM, David Medinets
<[EMAIL PROTECTED]> wrote:
> The intent of the class is not clear to me from reading the source code.