30👍
the easiest way to do this would probably be to run the management command directly from python and run it in your task
from haystack.management.commands import update_index
update_index.Command().handle()
12👍
As for version 2.0.0 beta of haystack, this code should work:
from haystack.management.commands import update_index
update_index.Command().handle(using='default')
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7👍
https://github.com/django-haystack/celery-haystack
I find this package to be a great, easy plug-in app to provide haystack indexing via celery. I used it in a few projects.
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7👍
Also, since version 2 of the haystack you can call rebuild index from python as
from haystack.management.commands import update_index, rebuild_index
rebuild_index.Command().handle(interactive=False)
Where the “interactive” would prevent haystack asking question if you really want to rebuild index. This is equivalent to –no-input command line option.
If you use xapian as FTS backend please remember that multithreaded updates to index would result in DB Write Lock. So, the solution with celery-haystack package does attempt to spread index update into multiple workers (multiple thread) resulting in the lock with xapian.
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