add has_any expression

pykusto/_src/expressions.py

@@ -523,6 +523,13 @@ class _StringExpression(BaseExpression):
             f'{self.as_subexpression()} {"!has_cs" if case_sensitive else "!has"} {_to_kql(exp, True)}'
         ))
 
+    def has_any(self, other: ArrayType) -> '_BooleanExpression':
+        """
+        https://docs.microsoft.com/en-us/azure/data-explorer/kusto/query/has-anyoperator
+        """
+        assert isinstance(other, (List, Tuple)), "Compared array must be a list of tabular, scalar, or literal expressions"
+        return _BooleanExpression(KQL(f'{self.kql} has_any ({", ".join(map(_to_kql, other))})'))
+
 
 @_plain_expression(_KustoType.DATETIME)
 class _DatetimeExpression(BaseExpression):

test/test_expressions.py

@@ -450,6 +450,16 @@ class TestExpressions(TestBase):
             Query().where(t.stringField.has("test", case_sensitive=True)).render()
         )
 
+    def test_has_any(self):
+        self.assertEqual(
+            ' | where stringField has_any ("field", "string")',
+            Query().where(t.stringField.has_any(["field", "string"])).render()
+        )
+        self.assertRaises(
+            AssertionError("Compared array must be a list of tabular, scalar, or literal expressions"),
+            lambda: t.stringField.has_any(t.stringField2)
+        )
+
     def test_column_generator(self):
         field1 = col.foo
         field2 = col['foo.bar']