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v0.5.0

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@qinxuye qinxuye released this 21 May 02:39
· 224 commits to master since this release
  • User defined aggregation support
  • User defined function like map, apply, agg and map_reduce can read resources from file, table or collection
  • Window function support for pandas backend
  • C integration for Tunnel Upload which has better performance
  • Visualization for DataFrame which need the installation of graphviz
  • sample API
  • strptime for string operation
  • bloom_filter and hll_count API
  • BuilinFunction for DataFrame to call the builtin function of ODPS SQL which has no parameter or constant parameters
  • Display option will sync to pandas option
  • Refactoring and bugfixes