VERSION
version 0.11SYNOPSIS
use Data::Stream::Bulk::Chunked;
Data::Stream::Bulk::Chunked->new(
stream => $s,
chunk_size => 10000,
);
DESCRIPTION
This is a stream which wraps an existing stream to give more items in a single block. This can simplify application code which does its own processing one block at a time, and where processing larger blocks is more efficient.ATTRIBUTES
- stream
- The stream to chunk. Required.
- chunk_size
- The minimum number of items to return in a block. Defaults to 1 (which does nothing).
METHODS
- get_more
-
See Data::Stream::Bulk::DoneFlag.
Returns at least "chunk_size" items. Note that this isn't guaranteed to return exactly "chunk_size" items - it just returns multiple full blocks from the backend. Also, the final block returned may have less than "chunk_size" items.
AUTHOR
Yuval Kogman <[email protected]>COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Yuval Kogman.This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.