lux.executor.SQLExecutor.SQLExecutor

class lux.executor.SQLExecutor.SQLExecutor[source]

Given a Vis objects with complete specifications, fetch and process data using SQL operations.

__init__()[source]

Initialize self. See help(type(self)) for accurate signature.

Methods

__init__()

Initialize self.

compute_data_model(self)

compute_data_type(self)

compute_stats(self)

execute(vislist, ldf)

execute_aggregate(vis, ldf)

execute_binning(vis, ldf)

execute_filter(vis)

mapping(rmap)

reverseMapping(map)