def test_query_subscripts(self):
dataLocal = [((1, 1), array([1.0, 2.0, 3.0])),
((2, 1), array([2.0, 2.0, 4.0])),
((1, 2), array([4.0, 2.0, 1.0]))]
data = Series(self.sc.parallelize(dataLocal))
inds = array([array([1, 2]), array([3])])
keys, values = data.query(inds)
assert (allclose(values[0, :], array([1.5, 2., 3.5])))
assert (allclose(values[1, :], array([4.0, 2.0, 1.0])))
def test_query_linear_singleton(self):
dataLocal = [((1, ), array([1.0, 2.0, 3.0])),
((2, ), array([2.0, 2.0, 4.0])),
((3, ), array([4.0, 2.0, 1.0]))]
data = Series(self.sc.parallelize(dataLocal))
inds = array([array([1, 2])])
keys, values = data.query(inds)
assert (allclose(values[0, :], array([1.5, 2., 3.5])))
assert_equals(data.dtype, values[0, :].dtype)
def test_query_linear_singleton(self):
data_local = [
((1,), array([1.0, 2.0, 3.0])),
((2,), array([2.0, 2.0, 4.0])),
((3,), array([4.0, 2.0, 1.0]))
]
data = Series(self.sc.parallelize(data_local))
inds = array([array([1, 2])])
keys, values = data.query(inds)
assert(allclose(values[0, :], array([1.5, 2., 3.5])))
def test_query_subscripts(self):
dataLocal = [
((1, 1), array([1.0, 2.0, 3.0])),
((2, 1), array([2.0, 2.0, 4.0])),
((1, 2), array([4.0, 2.0, 1.0]))
]
data = Series(self.sc.parallelize(dataLocal))
inds = array([array([1, 2]), array([3])])
keys, values = data.query(inds)
assert(allclose(values[0, :], array([1.5, 2., 3.5])))
assert(allclose(values[1, :], array([4.0, 2.0, 1.0])))