无效的ELF标头xgboost（在Docker容器中使用pkl）
我有一个使用库xgboost的pkl文件。 在我的代码中，我只是导入这个pkl并加载它：
def _init_model(self): self.model = joblib.load(QueryClassifier.MODEL_FILE) 另外，我正在Docker容器中运行我的代码。 我有这样一个需求文件：
scipy sklearn numpy xgboost pandas flask
我尝试运行Docker容器时出现此错误：
Traceback (most recent call last): File "server.py", line 12, in <module> c = classifier.QueryClassifier() File "/app/classifier_controller/classifier.py", line 43, in __init__ self._init_model() File "/app/classifier_controller/classifier.py", line 62, in _init_model self.model = joblib.load(QueryClassifier.MODEL_FILE) File "/usr/local/lib/python3.5/site-packages/sklearn/externals/joblib/numpy_pickle.py", line 575, in load obj = _unpickle(fobj, filename, mmap_mode) File "/usr/local/lib/python3.5/site-packages/sklearn/externals/joblib/numpy_pickle.py", line 507, in _unpickle obj = unpickler.load() File "/usr/local/lib/python3.5/pickle.py", line 1039, in load dispatch[key[0]](self) File "/usr/local/lib/python3.5/pickle.py", line 1334, in load_global klass = self.find_class(module, name) File "/usr/local/lib/python3.5/pickle.py", line 1384, in find_class __import__(module, level=0) File "/usr/local/lib/python3.5/site-packages/xgboost/__init__.py", line 11, in <module> from .core import DMatrix, Booster File "/usr/local/lib/python3.5/site-packages/xgboost/core.py", line 112, in <module> _LIB = _load_lib() File "/usr/local/lib/python3.5/site-packages/xgboost/core.py", line 106, in _load_lib lib = ctypes.cdll.LoadLibrary(lib_path[0]) File "/usr/local/lib/python3.5/ctypes/__init__.py", line 425, in LoadLibrary return self._dlltype(name) File "/usr/local/lib/python3.5/ctypes/__init__.py", line 347, in __init__ self._handle = _dlopen(self._name, mode) OSError: /usr/local/lib/python3.5/site-packages/xgboost/./lib/libxgboost.so: invalid ELF header
任何帮助？
你需要构buildxhboost。