Question

我尝试通过Django-haystack使用弹性搜索。我想通过添加Django-haystack的参数--workers=10来更快地更新索引。然后我得到下面的错误。

Traceback (most recent call last):
  File "c:\users\watas\appdata\local\programs\python\python36-32\Lib\multiprocessing\process.py", line 258, in _bootstrap
    self.run()
  File "c:\users\watas\appdata\local\programs\python\python36-32\Lib\multiprocessing\process.py", line 93, in run
    self._target(*self._args, **self._kwargs)
  File "c:\users\watas\appdata\local\programs\python\python36-32\Lib\multiprocessing\pool.py", line 108, in worker
    task = get()
  File "c:\users\watas\appdata\local\programs\python\python36-32\Lib\multiprocessing\queues.py", line 337, in get
    return _ForkingPickler.loads(res)
  File "C:\Users\watas\Documents\code\InteRed-2018\creators\models.py", line 6, in <module>
    class Channel(models.Model):
  File "C:\Users\watas\Documents\code\dj_env\lib\site-packages\django\db\models\base.py", line 100, in __new__
    app_config = apps.get_containing_app_config(module)
  File "C:\Users\watas\Documents\code\dj_env\lib\site-packages\django\apps\registry.py", line 244, in get_containing_app_config
    self.check_apps_ready()
  File "C:\Users\watas\Documents\code\dj_env\lib\site-packages\django\apps\registry.py", line 127, in check_apps_ready
    raise AppRegistryNotReady("Apps aren't loaded yet.")
django.core.exceptions.AppRegistryNotReady: Apps aren't loaded yet.

这是我的配置。

Django = 2.0.3

django-haystack = 2.8.1

python = 3.6.4

在Virtualenv 16.1.0中使用

在没有--worker的情况下运行良好。

已更新 我发现使用Elasticsearch 5.X比1.x快。但是在建立索引之后，我发现干草堆实际上不支持Elasticsearch 5.X。

Django干草堆多线程更新索引失败

0 个答案: