示例#1
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def test_nullable_non_nullable_field():
    t = ibis.table([('a', dt.String(nullable=False))])
    assert nullable(t.a.type()) == ()
示例#2
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文件: test_udf.py 项目: cloudera/ibis
def test_nullable_non_nullable_field():
    t = ibis.table([('a', dt.String(nullable=False))])
    assert nullable(t.a.type()) == ()
示例#3
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def test_nullable():
    t = ibis.table([('a', 'int64')])
    assert nullable(t.a.type()) == (type(None), )
示例#4
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文件: test_udf.py 项目: cloudera/ibis
def test_nullable():
    t = ibis.table([('a', 'int64')])
    assert nullable(t.a.type()) == (type(None),)