Right.  There is only a persistent object there because that's how the
catalog finds indexes.  It does not store any data in the ZODB.

Chris

On Wed, Oct 1, 2014 at 6:56 AM, Paul Everitt <email address hidden> wrote:

> At first I thought this was a re-index of the universe. So this would be a
> very fast forwards/backwards operation.
>
> --Paul
>
> On Sep 30, 2014, at 5:04 PM, Chris Rossi <email address hidden>
> wrote:
>
> > This is caused by moving KarlPGTextIndex from karlserve to karl--the
> > dotted path name to the class has changed so we can't unpickle the old
> > index and end up with a broken object.  The fix is pretty easy--just
> > instantiate a new index and stick it in the right place.  Because we're
> > a little worried about being able to roll back easily, I'll just post
> > this as a snippet that can be run in bin/debug.  To roll back just
> > import KarlPGTextIndex from the old location in karlserve and do the
> > exact same thing:
> >
> > chris@curiosity:~/proj/karl/devless$ bin/debug
> > Python 2.6.9 (unknown, Mar 21 2014, 10:34:41)
> > [GCC 4.8.1] on linux3
> > Type "help" for more information. "app" is the karl Pyramid application.
> >>>> import transaction
> >>>> from karl.textindex import KarlPGTextIndex
> >>>> from karl.models.site import get_weighted_textrepr
> >>>> root.catalog['texts'] = KarlPGTextIndex(get_weighted_textrepr)
> >>>> transaction.commit()
> >>>>
> >
> > Also, you might end up with more than one text index as a result of past
> > reindex operations.  If there is a 'new_texts' index, remove it:
> >
> > Python 2.6.9 (unknown, Jan  8 2014, 15:38:00)
> > [GCC 4.5.4] on linux2
> > Type "help" for more information. "app" is the karl Pyramid application.
> >>>> root.catalog.keys()
> > ['creator', 'member_name', 'creation_date', 'texts', 'titlestartswith',
> 'allowed', 'modified_date', 'modified_by', 'content_modified', 'virtual',
> 'email', 'end_date', 'tags', 'interfaces', 'lastfirst', 'publication_date',
> 'mimetype', 'name', 'title', 'start_date', 'containment', 'path',
> 'new_texts']
> >>>> del root.catalog['new_texts']
> >>>> import transaction
> >>>> transaction.commit()
> >>>>
> >
> > I've done this on staging and it fixes the problem.
> >
> > ** Changed in: karl3
> >       Status: In Progress => Fix Committed
> >
> > --
> > You received this bug notification because you are subscribed to KARL3.
> > https://bugs.launchpad.net/bugs/1375882
> >
> > Title:
> >  KarlPGTextIndex is missing index_doc method
> >
> > Status in KARL3:
> >  Fix Committed
> >
> > Bug description:
> >  When adding a blog post we get this stack trace:
> >
> >
> >            Traceback (most recent call last):
> >    File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/tweens.py",
> line 17, in excview_tween
> >      response = handler(request)
> >    File
> "/srv/karlstaging/staging/63/eggs/pyramid_tm-0.5-py2.6.egg/pyramid_tm/__init__.py",
> line 107, in tm_tween
> >      return response
> >    File
> "/srv/karlstaging/staging/63/eggs/pyramid_tm-0.5-py2.6.egg/pyramid_tm/__init__.py",
> line 75, in __exit__
> >      return self._retry_or_raise(t, v, tb)
> >    File
> "/srv/karlstaging/staging/63/eggs/pyramid_tm-0.5-py2.6.egg/pyramid_tm/__init__.py",
> line 60, in _retry_or_raise
> >      reraise(t, v, tb) # otherwise reraise the exception
> >    File
> "/srv/karlstaging/staging/63/eggs/pyramid_tm-0.5-py2.6.egg/pyramid_tm/__init__.py",
> line 100, in tm_tween
> >      response = handler(request)
> >    File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/router.py",
> line 153, in handle_request
> >      response = view_callable(context, request)
> >    File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/config/views.py",
> line 523, in __call__
> >      return view(context, request)
> >    File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/config/views.py",
> line 266, in attr_view
> >      return view(context, request)
> >    File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/config/views.py",
> line 239, in predicate_wrapper
> >      return view(context, request)
> >    File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/config/views.py",
> line 186, in _secured_view
> >      return view(context, request)
> >    File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/config/views.py",
> line 292, in rendered_view
> >      result = view(context, request)
> >    File
> "/srv/karlstaging/staging/63/eggs/pyramid_formish-0.2a1-py2.6.egg/pyramid_formish/zcml.py",
> line 171, in __call__
> >      return submitted(request, form, controller, self.action, controller)
> >    File
> "/srv/karlstaging/staging/63/eggs/pyramid_formish-0.2a1-py2.6.egg/pyramid_formish/zcml.py",
> line 210, in submitted
> >      result = getattr(controller, handler)(converted)
> >    File
> "/srv/karlstaging/staging/63/src/karl/karl/content/views/blog.py", line
> 414, in handle_submit
> >      context[name] = blogentry
> >    File
> "/srv/karlstaging/staging/63/eggs/repoze.folder-0.6.2-py2.6.egg/repoze/folder/__init__.py",
> line 113, in __setitem__
> >      return self.add(name, other)
> >    File
> "/srv/karlstaging/staging/63/eggs/repoze.folder-0.6.2-py2.6.egg/repoze/folder/__init__.py",
> line 146, in add
> >      objectEventNotify(ObjectAddedEvent(other, self, name))
> >    File
> "/srv/karlstaging/staging/63/eggs/zope.component-3.6.0-py2.6.egg/zope/component/event.py",
> line 33, in objectEventNotify
> >      adapters = zope.component.subscribers((event.object, event), None)
> >    File
> "/srv/karlstaging/staging/63/eggs/zope.component-3.6.0-py2.6.egg/zope/component/_api.py",
> line 138, in subscribers
> >      return sitemanager.subscribers(objects, interface)
> >    File
> "/srv/karlstaging/staging/63/eggs/zope.component-3.6.0-py2.6.egg/zope/component/registry.py",
> line 315, in subscribers
> >      return self.adapters.subscribers(objects, provided)
> >    File
> "/srv/karlstaging/staging/63/eggs/zope.interface-3.5.1-py2.6-linux-i686.egg/zope/interface/adapter.py",
> line 535, in subscribers
> >      subscription(*objects)
> >    File
> "/srv/karlstaging/staging/63/src/karl/karl/models/subscribers.py", line 77,
> in index_content
> >      catalog.index_doc(docid, node)
> >    File "/srv/karlstaging/staging/63/src/karl/karl/models/catalog.py",
> line 47, in index_doc
> >      super(CachingCatalog, self).index_doc(*arg, **kw)
> >    File
> "/srv/karlstaging/staging/63/eggs/repoze.catalog-0.8.3-py2.6.egg/repoze/catalog/catalog.py",
> line 31, in index_doc
> >      index.index_doc(docid, obj)
> >  AttributeError: 'KarlPGTextIndex' object has no attribute 'index_doc'
> >
> > To manage notifications about this bug go to:
> > https://bugs.launchpad.net/karl3/+bug/1375882/+subscriptions
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1375882
>
> Title:
>   KarlPGTextIndex is missing index_doc method
>
> Status in KARL3:
>   Fix Committed
>
> Bug description:
>   When adding a blog post we get this stack trace:
>
>
>             Traceback (most recent call last):
>     File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/tweens.py",
> line 17, in excview_tween
>       response = handler(request)
>     File
> "/srv/karlstaging/staging/63/eggs/pyramid_tm-0.5-py2.6.egg/pyramid_tm/__init__.py",
> line 107, in tm_tween
>       return response
>     File
> "/srv/karlstaging/staging/63/eggs/pyramid_tm-0.5-py2.6.egg/pyramid_tm/__init__.py",
> line 75, in __exit__
>       return self._retry_or_raise(t, v, tb)
>     File
> "/srv/karlstaging/staging/63/eggs/pyramid_tm-0.5-py2.6.egg/pyramid_tm/__init__.py",
> line 60, in _retry_or_raise
>       reraise(t, v, tb) # otherwise reraise the exception
>     File
> "/srv/karlstaging/staging/63/eggs/pyramid_tm-0.5-py2.6.egg/pyramid_tm/__init__.py",
> line 100, in tm_tween
>       response = handler(request)
>     File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/router.py",
> line 153, in handle_request
>       response = view_callable(context, request)
>     File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/config/views.py",
> line 523, in __call__
>       return view(context, request)
>     File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/config/views.py",
> line 266, in attr_view
>       return view(context, request)
>     File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/config/views.py",
> line 239, in predicate_wrapper
>       return view(context, request)
>     File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/config/views.py",
> line 186, in _secured_view
>       return view(context, request)
>     File
> "/srv/karlstaging/staging/63/eggs/pyramid-1.2.1-py2.6.egg/pyramid/config/views.py",
> line 292, in rendered_view
>       result = view(context, request)
>     File
> "/srv/karlstaging/staging/63/eggs/pyramid_formish-0.2a1-py2.6.egg/pyramid_formish/zcml.py",
> line 171, in __call__
>       return submitted(request, form, controller, self.action, controller)
>     File
> "/srv/karlstaging/staging/63/eggs/pyramid_formish-0.2a1-py2.6.egg/pyramid_formish/zcml.py",
> line 210, in submitted
>       result = getattr(controller, handler)(converted)
>     File
> "/srv/karlstaging/staging/63/src/karl/karl/content/views/blog.py", line
> 414, in handle_submit
>       context[name] = blogentry
>     File
> "/srv/karlstaging/staging/63/eggs/repoze.folder-0.6.2-py2.6.egg/repoze/folder/__init__.py",
> line 113, in __setitem__
>       return self.add(name, other)
>     File
> "/srv/karlstaging/staging/63/eggs/repoze.folder-0.6.2-py2.6.egg/repoze/folder/__init__.py",
> line 146, in add
>       objectEventNotify(ObjectAddedEvent(other, self, name))
>     File
> "/srv/karlstaging/staging/63/eggs/zope.component-3.6.0-py2.6.egg/zope/component/event.py",
> line 33, in objectEventNotify
>       adapters = zope.component.subscribers((event.object, event), None)
>     File
> "/srv/karlstaging/staging/63/eggs/zope.component-3.6.0-py2.6.egg/zope/component/_api.py",
> line 138, in subscribers
>       return sitemanager.subscribers(objects, interface)
>     File
> "/srv/karlstaging/staging/63/eggs/zope.component-3.6.0-py2.6.egg/zope/component/registry.py",
> line 315, in subscribers
>       return self.adapters.subscribers(objects, provided)
>     File
> "/srv/karlstaging/staging/63/eggs/zope.interface-3.5.1-py2.6-linux-i686.egg/zope/interface/adapter.py",
> line 535, in subscribers
>       subscription(*objects)
>     File
> "/srv/karlstaging/staging/63/src/karl/karl/models/subscribers.py", line 77,
> in index_content
>       catalog.index_doc(docid, node)
>     File "/srv/karlstaging/staging/63/src/karl/karl/models/catalog.py",
> line 47, in index_doc
>       super(CachingCatalog, self).index_doc(*arg, **kw)
>     File
> "/srv/karlstaging/staging/63/eggs/repoze.catalog-0.8.3-py2.6.egg/repoze/catalog/catalog.py",
> line 31, in index_doc
>       index.index_doc(docid, obj)
>   AttributeError: 'KarlPGTextIndex' object has no attribute 'index_doc'
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/karl3/+bug/1375882/+subscriptions
>