在分布式作业上运行 Dask 时,调度程序出现以下错误:
distributed.core - ERROR -
Traceback (most recent call last):
File "/usr/local/lib/python3.4/dist-packages/distributed/core.py", line 269, in write
frames = protocol.dumps(msg)
File "/usr/local/lib/python3.4/dist-packages/distributed/protocol.py", line 81, in dumps
frames = dumps_msgpack(small)
File "/usr/local/lib/python3.4/dist-packages/distributed/protocol.py", line 153, in dumps_msgpack
payload = msgpack.dumps(msg, use_bin_type=True)
File "/usr/local/lib/python3.4/dist-packages/msgpack/__init__.py", line 47, in packb
return Packer(**kwargs).pack(o)
File "msgpack/_packer.pyx", line 231, in msgpack._packer.Packer.pack (msgpack/_packer.cpp:231)
File "msgpack/_packer.pyx", line 239, in msgpack._packer.Packer.pack (msgpack/_packer.cpp:239)
MemoryError
这是调度程序或其中一名工作人员的内存不足吗?或两者??