Data::Stream::Bulk::Chunked - combine streams into larger chunks

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).

Author

       Yuval Kogman <nothingmuch@woobling.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.

perl v5.40.1                                       2025-08-14                   Data::Stream::Bulk::Chunked(3pm)

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.

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.

Name

       Data::Stream::Bulk::Chunked - combine streams into larger chunks

Synopsis

         use Data::Stream::Bulk::Chunked;

         Data::Stream::Bulk::Chunked->new(
             stream     => $s,
             chunk_size => 10000,
         );