table of contents
|Data::Stream::Bulk::Chunked(3pm)||User Contributed Perl Documentation||Data::Stream::Bulk::Chunked(3pm)|
Data::Stream::Bulk::Chunked - combine streams into larger chunks
use Data::Stream::Bulk::Chunked; Data::Stream::Bulk::Chunked->new( stream => $s, chunk_size => 10000, );
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.
- The stream to chunk. Required.
- The minimum number of items to return in a block. Defaults to 1 (which does nothing).
- 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.
Yuval Kogman <firstname.lastname@example.org>
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.