fix(impala): compile to NOW instead of hive-default current_timestamp

cpcloud · cpcloud · commit 563cb8ea3460 · 2025-10-06T12:17:42.000-04:00
diff --git a/ibis/backends/sql/dialects.py b/ibis/backends/sql/dialects.py
@@ -349,6 +349,7 @@ class Generator(Hive.Generator):
             sge.Interval: lambda self, e: _interval(self, e, quote_arg=False),
             sge.CurrentDate: rename_func("current_date"),
             sge.TableSample: tablesample_percent_to_int,
+            sge.CurrentTimestamp: lambda *_: "NOW()",
         }
 
 

Original file line number	Diff line number	Diff line change
`@@ -349,6 +349,7 @@ class Generator(Hive.Generator):`
`349`	`349`	`sge.Interval: lambda self, e: _interval(self, e, quote_arg=False),`
`350`	`350`	`sge.CurrentDate: rename_func("current_date"),`
`351`	`351`	`sge.TableSample: tablesample_percent_to_int,`
	`352`	`+ sge.CurrentTimestamp: lambda *_: "NOW()",`
`352`	`353`	`}`
`353`	`354`
`354`	`355`