Blackbox Dev Team created THRIFT-2236:
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Summary: Haskell implementation is unusable due to very low
performance
Key: THRIFT-2236
URL: https://issues.apache.org/jira/browse/THRIFT-2236
Project: Thrift
Issue Type: Bug
Components: Haskell - Compiler, Haskell - Library
Affects Versions: 0.9
Reporter: Blackbox Dev Team
Priority: Blocker
See question on stackoverflow:
http://stackoverflow.com/questions/19512952/haskell-thrift-library-300x-slower-than-c-in-performance-test/19530547
To sum up the problem is with Haskell Thrift implementation which is 300 times
slower than C++ on small operations and 30 times slower on bigger ones. We have
discussed this issue on haskell IRC and stackoverflow and as someone has
noticed, that one of the problems is with wrong implementation, which reads 4
bytes of the stream and handles the rest of it in a lazy manner, see:
http://stackoverflow.com/a/19530003/1641629
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