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POHaystack indexing error
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I am trying to implement haystack <a href="https://django-haystack.readthedocs.org/en/latest/tutorial.html#installation" rel="nofollow">tutorial</a> : But i am facing problems : If i already have data in my DB and try to build index using : <code>python manage.py rebuild_index</code> it gives the following error : <pre><code>vaibhav@ubuntu:~/temp/HayStackDemo$ python manage.py rebuild_index -v2 WARNING: This will irreparably remove EVERYTHING from your search index in connection 'default'. Your choices after this are to restore from backups or rebuild via the `rebuild_index` command. Are you sure you wish to continue? [y/N] y Removing all documents from your index because you said so. All documents removed. Skipping '<class 'django.contrib.auth.models.Permission'>' - no index. Skipping '<class 'django.contrib.auth.models.Group'>' - no index. Skipping '<class 'django.contrib.auth.models.User'>' - no index. Skipping '<class 'django.contrib.contenttypes.models.ContentType'>' - no index. Skipping '<class 'django.contrib.sessions.models.Session'>' - no index. Skipping '<class 'django.contrib.sites.models.Site'>' - no index. Skipping '<class 'django.contrib.admin.models.LogEntry'>' - no index. Indexing 1 notes indexed 1 - 1 of 1 (by 30508). ERROR:root:Error updating demoApp using default Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/haystack/management/commands/update_index.py", line 210, in handle_label self.update_backend(label, using) File "/usr/local/lib/python2.7/dist-packages/haystack/management/commands/update_index.py", line 256, in update_backend do_update(backend, index, qs, start, end, total, self.verbosity) File "/usr/local/lib/python2.7/dist-packages/haystack/management/commands/update_index.py", line 78, in do_update backend.update(index, current_qs) File "/usr/local/lib/python2.7/dist-packages/haystack/backends/elasticsearch_backend.py", line 155, in update prepped_data = index.full_prepare(obj) File "/usr/local/lib/python2.7/dist-packages/haystack/indexes.py", line 196, in full_prepare self.prepared_data = self.prepare(obj) File "/usr/local/lib/python2.7/dist-packages/haystack/indexes.py", line 187, in prepare self.prepared_data[field.index_fieldname] = field.prepare(obj) File "/usr/local/lib/python2.7/dist-packages/haystack/fields.py", line 152, in prepare return self.convert(super(CharField, self).prepare(obj)) File "/usr/local/lib/python2.7/dist-packages/haystack/fields.py", line 73, in prepare return self.prepare_template(obj) File "/usr/local/lib/python2.7/dist-packages/haystack/fields.py", line 129, in prepare_template t = loader.select_template(template_names) File "/usr/local/lib/python2.7/dist-packages/django/template/loader.py", line 193, in select_template raise TemplateDoesNotExist(', '.join(not_found)) TemplateDoesNotExist: search/indexes/demoApp/note_text.txt Traceback (most recent call last): File "manage.py", line 10, in <module> execute_from_command_line(sys.argv) File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 443, in execute_from_command_line utility.execute() File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 382, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 196, in run_from_argv self.execute(*args, **options.__dict__) File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 232, in execute output = self.handle(*args, **options) File "/usr/local/lib/python2.7/dist-packages/haystack/management/commands/rebuild_index.py", line 15, in handle call_command('update_index', **options) File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 150, in call_command return klass.execute(*args, **defaults) File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 232, in execute output = self.handle(*args, **options) File "/usr/local/lib/python2.7/dist-packages/haystack/management/commands/update_index.py", line 184, in handle return super(Command, self).handle(*items, **options) File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 341, in handle label_output = self.handle_label(label, **options) File "/usr/local/lib/python2.7/dist-packages/haystack/management/commands/update_index.py", line 210, in handle_label self.update_backend(label, using) File "/usr/local/lib/python2.7/dist-packages/haystack/management/commands/update_index.py", line 256, in update_backend do_update(backend, index, qs, start, end, total, self.verbosity) File "/usr/local/lib/python2.7/dist-packages/haystack/management/commands/update_index.py", line 78, in do_update backend.update(index, current_qs) File "/usr/local/lib/python2.7/dist-packages/haystack/backends/elasticsearch_backend.py", line 155, in update prepped_data = index.full_prepare(obj) File "/usr/local/lib/python2.7/dist-packages/haystack/indexes.py", line 196, in full_prepare self.prepared_data = self.prepare(obj) File "/usr/local/lib/python2.7/dist-packages/haystack/indexes.py", line 187, in prepare self.prepared_data[field.index_fieldname] = field.prepare(obj) File "/usr/local/lib/python2.7/dist-packages/haystack/fields.py", line 152, in prepare return self.convert(super(CharField, self).prepare(obj)) File "/usr/local/lib/python2.7/dist-packages/haystack/fields.py", line 73, in prepare return self.prepare_template(obj) File "/usr/local/lib/python2.7/dist-packages/haystack/fields.py", line 129, in prepare_template t = loader.select_template(template_names) File "/usr/local/lib/python2.7/dist-packages/django/template/loader.py", line 193, in select_template raise TemplateDoesNotExist(', '.join(not_found)) django.template.base.TemplateDoesNotExist: search/indexes/demoApp/note_text.txt </code></pre> And if i remove all of the data and then try i get this : <pre><code>vaibhav@ubuntu:~/temp/HayStackDemo$ python manage.py rebuild_index -v2 WARNING: This will irreparably remove EVERYTHING from your search index in connection 'default'. Your choices after this are to restore from backups or rebuild via the `rebuild_index` command. Are you sure you wish to continue? [y/N] y Removing all documents from your index because you said so. All documents removed. Skipping '<class 'django.contrib.auth.models.Permission'>' - no index. Skipping '<class 'django.contrib.auth.models.Group'>' - no index. Skipping '<class 'django.contrib.auth.models.User'>' - no index. Skipping '<class 'django.contrib.contenttypes.models.ContentType'>' - no index. Skipping '<class 'django.contrib.sessions.models.Session'>' - no index. Skipping '<class 'django.contrib.sites.models.Site'>' - no index. Skipping '<class 'django.contrib.admin.models.LogEntry'>' - no index. Indexing 0 notes </code></pre> my search_indexes.py <pre><code>import datetime from haystack import indexes from demoApp.models import Note #------------------------------------------------------------------------------ class NoteIndex(indexes.SearchIndex, indexes.Indexable): author = indexes.CharField(model_attr='user') pub_date = indexes.DateTimeField(model_attr='pub_date') text = indexes.CharField(document=True, use_template=True) def get_model(self): return Note def index_queryset(self, using=None): """Used when the entire index for model is updated.""" return self.get_model().objects.filter(pub_date__gte=datetime.datetime.now()) </code></pre> I have also tried using this class and methods but nothing worked .. <pre><code>import datetime from haystack import indexes from demoApp.models import Note #------------------------------------------------------------------------------ #All Fields class AllNoteIndex(indexes.ModelSearchIndex, indexes.Indexable): class Meta: model = Note </code></pre> And this : <pre><code>import datetime from haystack import indexes from demoApp.models import Note #------------------------------------------------------------------------------ class NoteIndex(indexes.SearchIndex, indexes.Indexable): author = indexes.CharField(model_attr='user') pub_date = indexes.DateTimeField(model_attr='pub_date') text = indexes.CharField(document=True, use_template=True) def get_model(self): return Note def load_all_queryset(self): # Pull all objects related to the Note in search results. return Note.objects.all().select_related() </code></pre> But every time same issue. If i change the time zone setting in my project settings file and try to update or rebuild index again i get this error .... My DIR structure : <pre><code>vaibhav@ubuntu:~/temp/HayStackDemo$ tree . ├── demoApp │ ├── __init__.py │ ├── __init__.pyc │ ├── models.py │ ├── models.pyc │ ├── search_indexes.py │ ├── search_indexes.pyc │ ├── templates │ │ └── search │ │ ├── indexes │ │ │ └── demoApp │ │ │ └── note_text.txt │ │ └── search.html │ ├── tests.py │ └── views.py ├── HayStackDemo │ ├── __init__.py │ ├── __init__.pyc │ ├── settings.py │ ├── settings.pyc │ ├── urls.py │ ├── urls.pyc │ ├── wsgi.py │ └── wsgi.pyc ├── manage.py └── sqlite.db </code></pre> settings.py <pre><code># Django settings for HayStackDemo project. DEBUG = True TEMPLATE_DEBUG = DEBUG ADMINS = ( # ('Your Name', 'your_email@example.com'), ) MANAGERS = ADMINS DATABASES = { 'default': { 'ENGINE': 'django.db.backends.sqlite3', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'. 'NAME': '/home/vaibhav/temp/HayStackDemo/sqlite.db', # Or path to database file if using sqlite3. 'USER': '', # Not used with sqlite3. 'PASSWORD': '', # Not used with sqlite3. 'HOST': 'localhost', # Set to empty string for localhost. Not used with sqlite3. 'PORT': '', # Set to empty string for default. Not used with sqlite3. } } # Hosts/domain names that are valid for this site; required if DEBUG is False # See https://docs.djangoproject.com/en/1.4/ref/settings/#allowed-hosts ALLOWED_HOSTS = [] # Local time zone for this installation. Choices can be found here: # http://en.wikipedia.org/wiki/List_of_tz_zones_by_name # although not all choices may be available on all operating systems. # In a Windows environment this must be set to your system time zone. TIME_ZONE = 'America/Chicago' #'Asia/Kolkata' # Language code for this installation. All choices can be found here: # http://www.i18nguy.com/unicode/language-identifiers.html LANGUAGE_CODE = 'en-us' SITE_ID = 1 # If you set this to False, Django will make some optimizations so as not # to load the internationalization machinery. USE_I18N = True # If you set this to False, Django will not format dates, numbers and # calendars according to the current locale. USE_L10N = True # If you set this to False, Django will not use timezone-aware datetimes. USE_TZ = True # Absolute filesystem path to the directory that will hold user-uploaded files. # Example: "/home/media/media.lawrence.com/media/" MEDIA_ROOT = '' # URL that handles the media served from MEDIA_ROOT. Make sure to use a # trailing slash. # Examples: "http://media.lawrence.com/media/", "http://example.com/media/" MEDIA_URL = '' # Absolute path to the directory static files should be collected to. # Don't put anything in this directory yourself; store your static files # in apps' "static/" subdirectories and in STATICFILES_DIRS. # Example: "/home/media/media.lawrence.com/static/" STATIC_ROOT = '' # URL prefix for static files. # Example: "http://media.lawrence.com/static/" STATIC_URL = '/static/' # Additional locations of static files STATICFILES_DIRS = ( # Put strings here, like "/home/html/static" or "C:/www/django/static". # Always use forward slashes, even on Windows. # Don't forget to use absolute paths, not relative paths. ) # List of finder classes that know how to find static files in # various locations. STATICFILES_FINDERS = ( 'django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder', # 'django.contrib.staticfiles.finders.DefaultStorageFinder', ) # Make this unique, and don't share it with anybody. SECRET_KEY = 'kg5kd%92#5*ybo-$92ci$u349s$1*xhmhnq68!oue%r=^fq#yz' # List of callables that know how to import templates from various sources. TEMPLATE_LOADERS = ( 'django.template.loaders.filesystem.Loader', 'django.template.loaders.app_directories.Loader', # 'django.template.loaders.eggs.Loader', ) MIDDLEWARE_CLASSES = ( 'django.middleware.common.CommonMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', # Uncomment the next line for simple clickjacking protection: # 'django.middleware.clickjacking.XFrameOptionsMiddleware', ) ROOT_URLCONF = 'HayStackDemo.urls' # Python dotted path to the WSGI application used by Django's runserver. WSGI_APPLICATION = 'HayStackDemo.wsgi.application' TEMPLATE_DIRS = ( # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates". # Always use forward slashes, even on Windows. # Don't forget to use absolute paths, not relative paths. ) INSTALLED_APPS = ( 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.admin', 'haystack', 'demoApp', ) HAYSTACK_CONNECTIONS = { 'default': { 'ENGINE': 'haystack.backends.elasticsearch_backend.ElasticsearchSearchEngine', 'URL': 'http://127.0.0.1:9200/', 'INDEX_NAME': 'haystack', }, } # A sample logging configuration. The only tangible logging # performed by this configuration is to send an email to # the site admins on every HTTP 500 error when DEBUG=False. # See http://docs.djangoproject.com/en/dev/topics/logging for # more details on how to customize your logging configuration. LOGGING = { 'version': 1, 'disable_existing_loggers': False, 'filters': { 'require_debug_false': { '()': 'django.utils.log.RequireDebugFalse' } }, 'handlers': { 'mail_admins': { 'level': 'ERROR', 'filters': ['require_debug_false'], 'class': 'django.utils.log.AdminEmailHandler' } }, 'loggers': { 'django.request': { 'handlers': ['mail_admins'], 'level': 'ERROR', 'propagate': True, }, } } </code></pre> Can some please help me...
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<python><django><elasticsearch><django-haystack>
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Haystack indexing error
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