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Fix dask interface with latest cupy. (#8210)

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Jiaming Yuan 2022-09-03 03:10:43 +08:00 committed by GitHub
parent deae99e662
commit ada4a86d1c
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1 changed files with 4 additions and 2 deletions
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python-package/xgboost/compat.py
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@ -4,7 +4,7 @@ import importlib.util
import logging
import sys
import types
from typing import Any, Dict, List, Optional, Sequence, Type, cast
from typing import Any, Dict, List, Optional, Sequence, cast
import numpy as np
@ -125,7 +125,9 @@ def concat(value: Sequence[_T]) -> _T: # pylint: disable=too-many-return-statem
from cudf import concat as CUDF_concat # pylint: disable=import-error
return CUDF_concat(value, axis=0)
if lazy_isinstance(value[0], "cupy._core.core", "ndarray"):
from .data import _is_cupy_array
if _is_cupy_array(value[0]):
import cupy # pylint: disable=import-error
# pylint: disable=c-extension-no-member,no-member