may indicate binary incompatibility. Expected 160 from C header, got 152 from PyObject

 

完整代码是:

https://enjoyment.cool/2020/02/27/Three-Min-Series-How-to-create-UDF-in-PyFlink-1-10/

 

碰到这么个问题:

  File "dev/.conda/envs/3.5/lib/python3.5/site-packages/apache_beam/runners/common.pxd", line 85, in init pyflink.fn_execution.fast_operations

ValueError: apache_beam.runners.common.PerWindowInvoker size changed, may indicate binary incompatibility. Expected 160 from C header, got 152 from PyObject

 

感觉看起来像是底层胡cython不太兼容．

官方不给回复，暂时不知道怎么办，先放着