Python decompressing gzip chunk-by-chunk

Question

I\'ve a memory- and disk-limited environment where I need to decompress the contents of a gzip file sent to me in string-based chunks (over xmlrpc binary transfer). However,

Answer 1

gzip and zlib use slightly different headers.

See How can I decompress a gzip stream with zlib?

Try d = zlib.decompressobj(16+zlib.MAX_WBITS).

And you might try changing your chunk size to a power of 2 (say CHUNKSIZE=1024) for possible performance reasons.