Pandas Query Compiler¶
PandasQueryCompiler is responsible for compiling
a set of known predefined functions and pairing those with dataframe algebra operators in the
PandasFrame, specifically for dataframes backed by
PandasQueryCompiler contains an instance of
PandasFrame which it queries to get the result.
PandasQueryCompiler supports methods built by the function module.
If you want to add an implementation for a query compiler method, visit the function module documentation
to see whether the new operation fits one of the existing function templates and can be easily implemented
PandasQueryCompiler implements common query compilers API
defined by the
BaseQueryCompiler. Some functionalities
are inherited from the base class, in the following section only overridden methods are presented.