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我想讓Apache Solr在我的zc.buildout環境中運行。使用zc.buildout從Django添加到solr索引的問題
我已經定義了一個簡單的模型：
class NewsItem(models.Model):
title = models.CharField(blank=False, max_length=255, help_text=u"Title of this news item")
slug = models.SlugField(blank=False, help_text=u"Slug will be automatically generated from the title")
article = models.TextField(help_text=u"The body text of this news item")
created_on = models.DateTimeField(auto_now_add = True)
updated_on = models.DateTimeField(auto_now = True)
published = models.BooleanField(default=True)
def __unicode__(self):
return self.title
search_index.py：
import datetime
from haystack.indexes import *
from haystack import site
from appname.models import *
class NewsItemIndex(RealTimeSearchIndex):
text = CharField(document=True, use_template=True)
def get_queryset(self):
"""Used when the entire index for model is updated."""
return NewsItem.objects.all()
site.register(NewsItem, NewsItemIndex)
並有search_sites.py定義：
import haystack
haystack.autodiscover()
設置文件包含：
HAYSTACK_SITECONF = 'appname.search_sites'
HAYSTACK_SEARCH_ENGINE = 'solr'
HAYSTACK_SOLR_URL = 'http://127.0.0.1:8983/solr'
HAYSTACK_SEARCH_RESULTS_PER_PAGE = 30
HAYSTACK_INCLUDE_SPELLING = True
'乾草堆' 在INSTALLED_APPS被列出，pysolr列在setup.py的 'install_requires'（由附加件提供的）
我buildout.cfg包含solr-files，solr，solr-conf和supervisor。
我已將${buildout:directory}/solr-conf添加到[mkdir]路徑。
[supervisor]
recipe = collective.recipe.supervisor
port = localhost:9001
user = admin
password = admin
plugins =
superlance
# solr security settings: see
# http://docs.codehaus.org/display/JETTY/Connectors+slow+to+startup
programs =
10 solr (startsecs=10) java [-Djava.security.egd=file:/dev/urandom -jar start.jar] ${buildout:parts-directory}/solr true
eventlisteners =
SolrHttpOk TICK_60 ${buildout:bin-directory}/httpok [-p solr -t 20 http://localhost:8983/solr/]
[solr-files]
recipe = hexagonit.recipe.download
url = ftp://mir1.ovh.net/ftp.apache.org/dist/lucene/solr/1.3.0/apache-solr-1.3.0.tgz
md5sum = 23774b077598c6440d69016fed5cc810
strip-top-level-dir = true
[solr]
recipe = collective.recipe.solrinstance
solr-location = ${buildout:parts-directory}/solr-files
host = localhost
port = 8983
unique-key = uniqueID
default-search-field = text
index =
name:uniqueID type:string indexed:true stored:true required:true
name:text type:string indexed:true stored:true required:false omitnorms:false multivalued:true
[solr-conf]
recipe = iw.recipe.cmd
on_install = true
on_update = true
cmds =
cp -v ${buildout:directory}/solr-conf/jetty.xml ${solr:jetty-destination}
cp -v ${buildout:directory}/solr-conf/schema.xml ${solr:schema-destination}
cp -v ${buildout:directory}/solr-conf/stopwords_fr.txt ${solr:schema-destination}
[solr-rebuild]
recipe = iw.recipe.cmd
on_install = true
on_update = true
# since solr is not started by solr-instance but supervisord, solr-instance has
# no pid file and thinks that solr is down. Thus we must run it with
# solr-instance to be able to "solr-instance purge"
cmds =
${buildout:bin-directory}/supervisorctl stop solr
cp -v ${buildout:directory}/solr-conf/schema.xml ${solr:schema-destination}
${buildout:bin-directory}/solr-instance start
COUNT=15; echo "Waiting $COUNT s"; sleep $COUNT
${buildout:bin-directory}/solr-instance purge
time ${buildout:bin-directory}/${django:control-script} rebuild_index
${buildout:bin-directory}/solr-instance stop
${buildout:bin-directory}/supervisorctl start solr
當我運行$ bin/buildout install solr-rebuild，我得到下面的輸出：
`/appname/solr-conf/schema.xml' -> `/appname/parts/solr/solr/conf/schema.xml'
Solr started with pid 16023
Waiting 15 s
SimplePostTool: version 1.2
SimplePostTool: WARNING: Make sure your XML documents are encoded in UTF-8, other encodings are not currently supported
SimplePostTool: POSTing args to http://localhost:8983/solr/update..
SimplePostTool: COMMITting Solr index changes..
WARNING: This will irreparably remove EVERYTHING from your search index.
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.
Indexing 1 news items.
Failed to add documents to Solr: [Reason: ERROR:unknown field 'django_ct']
0.32user 0.05system 0:02.82elapsed 13%CPU (0avgtext+0avgdata 57872maxresident)k
160inputs+8outputs (3major+4257minor)pagefaults 0swaps
Solr stopped successfully.
同樣，運行$ bin/django rebuild_index或$ bin/buildout update_index抱怨
在buildout.cfg這個樣子的監督者和Solr部分'django_ct'：
Failed to add documents to Solr: [Reason: ERROR:unknown field 'django_ct']
（一兩件事，我要去嘗試是Solr的更新到最新版本..如果這樣做將報告..）
我不知道到哪裏尋找下一個..谷歌搜索，團體和stackoverflow沒有讓我過去這一點。 在此先感謝！