Python _futures_to_collection示例

示例#1

文件： test_collections.py 项目： ogrisel/distributed

def test__futures_to_collection(s, a, b):
    e = Executor((s.ip, s.port), start=False)
    yield e._start()

    remote_dfs = e.map(identity, dfs)
    ddf = yield _futures_to_collection(remote_dfs, divisions=True)
    ddf2 = yield _futures_to_dask_dataframe(remote_dfs, divisions=True)
    assert isinstance(ddf, dd.DataFrame)

    assert ddf.dask == ddf2.dask

    remote_arrays = e.map(np.arange, range(3, 5))
    x = yield _futures_to_collection(remote_arrays)
    y = yield _futures_to_dask_array(remote_arrays)

    assert type(x) == type(y)
    assert x.dask == y.dask

    remote_lists = yield e._scatter([[1, 2, 3], [4, 5, 6], [7, 8, 9]])
    b = yield _futures_to_collection(remote_lists)
    c = yield _futures_to_dask_bag(remote_lists)

    assert type(b) == type(c)
    assert b.dask == b.dask

    yield e._shutdown()

示例#2

文件： test_collections.py 项目： canavandl/distributed

def test__futures_to_collection(s, a, b):
    e = Executor((s.ip, s.port), start=False)
    yield e._start()

    remote_dfs = e.map(identity, dfs)
    ddf = yield _futures_to_collection(remote_dfs, divisions=True)
    ddf2 = yield _futures_to_dask_dataframe(remote_dfs, divisions=True)
    assert isinstance(ddf, dd.DataFrame)

    assert ddf.dask == ddf2.dask

    remote_arrays = e.map(np.arange, range(3, 5))
    x = yield _futures_to_collection(remote_arrays)
    y = yield _futures_to_dask_array(remote_arrays)

    assert type(x) == type(y)
    assert x.dask == y.dask

    remote_lists = yield e._scatter([[1, 2, 3], [4, 5, 6], [7, 8, 9]])
    b = yield _futures_to_collection(remote_lists)
    c = yield _futures_to_dask_bag(remote_lists)

    assert type(b) == type(c)
    assert b.dask == b.dask

    yield e._shutdown()

示例#3

文件： test_collections.py 项目： zegami/distributed

def test__futures_to_collection(c, s, a, b):
    remote_dfs = c.map(identity, dfs)
    ddf = yield _futures_to_collection(remote_dfs, divisions=True)
    ddf2 = yield _futures_to_dask_dataframe(remote_dfs, divisions=True)
    assert isinstance(ddf, dd.DataFrame)

    assert ddf.dask == ddf2.dask

    remote_arrays = c.map(np.arange, range(3, 5))
    x = yield _futures_to_collection(remote_arrays)
    y = yield _futures_to_dask_array(remote_arrays)

    assert type(x) == type(y)
    assert x.dask == y.dask

    remote_lists = yield c._scatter([[1, 2, 3], [4, 5, 6], [7, 8, 9]])
    b = yield _futures_to_collection(remote_lists)
    c = yield _futures_to_dask_bag(remote_lists)

    assert type(b) == type(c)
    assert b.dask == b.dask

示例#4

文件： test_collections.py 项目： amosonn/distributed

def test__futures_to_collection(c, s, a, b):
    remote_dfs = c.map(identity, dfs)
    ddf = yield _futures_to_collection(remote_dfs, divisions=True)
    ddf2 = yield _futures_to_dask_dataframe(remote_dfs, divisions=True)
    assert isinstance(ddf, dd.DataFrame)

    assert ddf.dask == ddf2.dask

    remote_arrays = c.map(np.arange, range(3, 5))
    x = yield _futures_to_collection(remote_arrays)
    y = yield _futures_to_dask_array(remote_arrays)

    assert type(x) == type(y)
    assert x.dask == y.dask

    remote_lists = yield c._scatter([[1, 2, 3], [4, 5, 6], [7, 8, 9]])
    b = yield _futures_to_collection(remote_lists)
    c = yield _futures_to_dask_bag(remote_lists)

    assert type(b) == type(c)
    assert b.dask == b.dask