最新のパンダの機能を搭載したコンピュータで動作するhtmlファイルをいくつか作ってから、pandasライブラリを更新しようとしています。ウェブサイトをホストしているubuntuサーバーでは、パンダの機能は明らかに動作しません。私はピップ9.0.1がインストールされている、と私はパンダを更新しようとすると、私は(コードInc.の壁のために申し訳ありません)、次のエラーを取得:Ubuntuサーバーでパンダを更新できません
Collecting pandas
Downloading pandas-0.20.3-cp27-cp27mu-manylinux1_x86_64.whl (22.4MB)
99% |████████████████████████████████| 22.4MB 64.9MB/s eta
0:00:01Exception:
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/pip/basecommand.py", line
215, in main
status = self.run(options, args)
File "/usr/local/lib/python2.7/dist-packages/pip/commands/install.py",
line 335, in run
wb.build(autobuilding=True)
File "/usr/local/lib/python2.7/dist-packages/pip/wheel.py", line 749, in
build
self.requirement_set.prepare_files(self.finder)
File "/usr/local/lib/python2.7/dist-packages/pip/req/req_set.py", line
380, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/local/lib/python2.7/dist-packages/pip/req/req_set.py", line
620, in _prepare_file
session=self.session, hashes=hashes)
File "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 821,
in unpack_url
hashes=hashes
File "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 659,
in unpack_http_url
hashes)
File "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 882,
in _download_http_url
_download_url(resp, link, content_file, hashes)
File "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 603,
in _download_url
hashes.check_against_chunks(downloaded_chunks)
File "/usr/local/lib/python2.7/dist-packages/pip/utils/hashes.py", line
46, in check_against_chunks
for chunk in chunks:
File "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 571,
in written_chunks
for chunk in chunks:
File "/usr/local/lib/python2.7/dist-packages/pip/utils/ui.py", line 139,
in iter
for x in it:
File "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 560,
in resp_read
decode_content=False):
File "/usr/local/lib/python2.7/dist-
packages/pip/_vendor/requests/packages/urllib3/response.py", line 357, in
stream
data = self.read(amt=amt, decode_content=decode_content)
File "/usr/local/lib/python2.7/dist-
packages/pip/_vendor/requests/packages/urllib3/response.py", line 314, in
read
data = self._fp.read(amt)
File "/usr/local/lib/python2.7/dist-
packages/pip/_vendor/cachecontrol/filewrapper.py", line 63, in read
self._close()
File "/usr/local/lib/python2.7/dist-
packages/pip/_vendor/cachecontrol/filewrapper.py", line 50, in _close
self.__callback(self.__buf.getvalue())
File "/usr/local/lib/python2.7/dist-
packages/pip/_vendor/cachecontrol/controller.py", line 275, in
cache_response
self.serializer.dumps(request, response, body=body),
File "/usr/local/lib/python2.7/dist-
packages/pip/_vendor/cachecontrol/serialize.py", line 87, in dumps
).encode("utf8"),
MemoryError
サーバーに十分な空き容量があるかどうか確認しましたか? 'pip --no-cache-dir install --upgrade pandas'を試すことができます。 –
MemoryErrorは、PythonがすべてのRAMを一杯にしたことを意味します(これは唯一の検出不可能なエラーです)。大量のRAM消費者であるプロセスを停止し、更新してプロセスを再起動する必要があります。 – jlandercy