Add option to specify type specific date truncation functions (#9238)

This commit is contained in:
Ville Brofeldt
2020-03-05 07:25:50 +02:00
committed by GitHub
parent 7d572d9e96
commit ef2ebbd570
27 changed files with 107 additions and 77 deletions

View File

@@ -27,7 +27,7 @@ class ImpalaEngineSpec(BaseEngineSpec):
engine = "impala"
_time_grain_functions = {
_time_grain_expressions = {
None: "{col}",
"PT1M": "TRUNC({col}, 'MI')",
"PT1H": "TRUNC({col}, 'HH')",