Memory error while using pip install Airflow

Posted 2020-09-03 Love AI

File /home/ubuntu/venv/venv/local/lib/python2.7/site-packages/pip/_vendor/cachecontrol/serialize.py, line 87, in dumps     ).encode(utf8),

MemoryError

 

 

64down vote

This error is coming up because, it seems, pip‘s caching mechanism is trying to read the entire file into memory before caching it… which poses a problem in a limited-memory environent, as matplotlib is ~50mb. A simpler solution, until pip is patched to use a constant-space caching algorithm, is to run pip with --no-cache-dir to avoid the cache: $ pip --no-cache-dir install airflow