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elasticsearch 7.0.0 and requests 2.21.0
This creates issues while installing elasticsearch
and requests
together.
Output:
$ pip3 install elasticsearch==7.0.0 requests==2.21.0
Collecting elasticsearch==7.0.0
Using cached https://files.pythonhosted.org/packages/a8/27/d3a9ecd9f8f972d99da98672d4766b9f62ef64c323c40bb5e2557e538ea3/elasticsearch-7.0.0-py2.py3-none-any.whl
Collecting requests==2.21.0
Using cached https://files.pythonhosted.org/packages/7d/e3/20f3d364d6c8e5d2353c72a67778eb189176f08e873c9900e10c0287b84b/requests-2.21.0-py2.py3-none-any.whl
Collecting urllib3>=1.21.1 (from elasticsearch==7.0.0)
Using cached https://files.pythonhosted.org/packages/39/ec/d93dfc69617a028915df914339ef66936ea976ef24fa62940fd86ba0326e/urllib3-1.25.2-py2.py3-none-any.whl
Collecting certifi>=2017.4.17 (from requests==2.21.0)
Using cached https://files.pythonhosted.org/packages/60/75/f692a584e85b7eaba0e03827b3d51f45f571c2e793dd731e598828d380aa/certifi-2019.3.9-py2.py3-none-any.whl
Collecting chardet<3.1.0,>=3.0.2 (from requests==2.21.0)
Using cached https://files.pythonhosted.org/packages/bc/a9/01ffebfb562e4274b6487b4bb1ddec7ca55ec7510b22e4c51f14098443b8/chardet-3.0.4-py2.py3-none-any.whl
Collecting idna<2.9,>=2.5 (from requests==2.21.0)
Using cached https://files.pythonhosted.org/packages/14/2c/cd551d81dbe15200be1cf41cd03869a46fe7226e7450af7a6545bfc474c9/idna-2.8-py2.py3-none-any.whl
requests 2.21.0 has requirement urllib3<1.25,>=1.21.1, but you'll have urllib3 1.25.2 which is incompatible.
Installing collected packages: urllib3, elasticsearch, certifi, chardet, idna, requests
Successfully installed certifi-2019.3.9 chardet-3.0.4 elasticsearch-7.0.0 idna-2.8 requests-2.21.0 urllib3-1.25.2
The output above has this warning:
requests 2.21.0 has requirement urllib3<1.25,>=1.21.1, but you'll have urllib3 1.25.2 which is incompatible.
The installed version of urllib3
(urllib3 1.25.2
) violates the requirement specifier for urllib3
specified by requests 2.21.0
? The required dependencies are:
-
elasticsearch==7.0.0
requiresurllib3>=1.21.1
(source) -
requests==2.21.0
requiresurllib3>=1.21.1,<1.25
(source)
Both dependency specifiers could have been easily satisfied by installing urllib3 1.24.3
. But pip3
then installed urllib3 1.25.2
instead which violates the second specifier.
See this Stack Overflow thread for related discussion: https://stackoverflow.com/q/56096643/1175080.
Originally posted by @lonelearner in https://github.com/pypa/pip/issues/988#issuecomment-491693444
Hi, maybe you can try a dependency diagnosis website http://www.watchman-pypi.com/dependency_analysis, which can help diagnoze dependency conflict problems and automatically visualize your full dependency tree and those of your downstream projects.
Best, Neolith