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Python Language Extension v1.1.0

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@JonathanZhu11 JonathanZhu11 released this 03 Feb 18:24
2c5b984

Bug fixes and some underlying changes

  • Fix empty string nullptr output param
  • Use PyUnicode_DecodeUTF8/16 instead of PyUnicode_FromKindAndData, which didn't work correctly for UTF-8
  • Fix DateTime2 precision bug (originally had 0 precision after decimal point)
  • Change how we deal with None in columns - if there are Nones the column is considered "string" type, unless python auto-converts to NaN or NaT.
  • object type columns are always considered "string" columns, instead of searching down the column for the first item of non-None and assigning the whole column to that type.
  • Fix and remove vector<>* construction for char/binary, which leaks memory.
  • Add streaming and partitionby support and tests for same
  • Modify the pip temp location in external library to prevent instance name $NAME issues
  • Change linux version to so.1.1 instead of so.1.0