Examples: Use threading to parallelize the production and consumption of text in xml_reader.
ddfs cli: Add the max-record-size as a ddfs chunk option.
ddfs cli: Cleanup some code around chunk_size option to ddfs chunk.
ddfs lib: Add more info to an error in fileutils.
Merge pull request #466 from pooya/wiki_reader

Examples: Use threading to parallelize the production and consumption of...