本文整理汇总了Python中pyes.ES.default_indices方法的典型用法代码示例。如果您正苦于以下问题：Python ES.default_indices方法的具体用法？Python ES.default_indices怎么用？Python ES.default_indices使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pyes.ES的用法示例。
在下文中一共展示了ES.default_indices方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: get_related_videos
# 需要导入模块: from pyes import ES [as 别名]
# 或者: from pyes.ES import default_indices [as 别名]
def get_related_videos(video):
related_videos = []
conn = ES(['127.0.0.1:9200'])
conn.default_indices = VIDEO_INDEX
conn.refresh(VIDEO_INDEX)
q = {
"query": {
"bool": {
"should": [
{"term" : { "uid" : video.uid } },
{"terms" : { "category" : [video.category]}},
{"terms" : { "topic" : [video.topic]}},
{"terms" : { "language" : [video.language]}}
],
"minimum_should_match" : 1
}
}
}
try:
query = json.dumps(q)
url = "http://localhost:9200/%s/_search" % VIDEO_INDEX
response = urllib2.urlopen(url, query)
result = json.loads(response.read())
for res in result['hits']['hits']:
related_videos.append(res['_source'])
except Exception:
pass
return related_videos示例2: searchCompletions
# 需要导入模块: from pyes import ES [as 别名]
# 或者: from pyes.ES import default_indices [as 别名]
def searchCompletions(request):
searchString = request.GET.get('searchString')
maxCount = int(request.GET.get('maxCount'))
conn = ES(['127.0.0.1:9200'])
conn.default_indices = COMPLETION_INDEX
conn.refresh(COMPLETION_INDEX)
q = {"query" : {
"query_string" :{
"fields" : ["searchTerm.partial"],
"query" : searchString
}
},
"facets" : {
"facet" :{
"terms": {
"fields" : [ "searchTerm"],
"size" : MAX_RESULT_SIZE
}
}
},
"size" : maxCount
}
try:
query = json.dumps(q)
url = "http://localhost:9200/%s/_search" % COMPLETION_INDEX
response = urllib2.urlopen(url, query)
result = json.loads(response.read())
result_list = []
done_list = []
for res in result['hits']['hits']:
if res['_source']['type'] != "Collections":
result_list.append(res['_source'])
res['_source']['count'] = 0
elif res['_source']['searchTerm'] not in done_list:
val = str(res['_source']['searchTerm']).lower()
for term in result['facets']['facet']['terms']:
if val == term['term'] :
res['_source']['count'] = term['count']
done_list.append(res['_source']['searchTerm'])
result_list.append(res['_source'])
if len(result_list) == 0:
result_list.append({"searchTerm" : "No Results"}) # for now just displaying no results when nothing is found in completion
resp = json.dumps({"responseCode":"OK","requestParameters":{"searchString":searchString,"maxCount":unicode(maxCount)},"completions": result_list, "totalCount": unicode(maxCount)})
return HttpResponse(resp)
except Exception, ex:
return HttpResponse('0')示例3: get_collections_from_elasticsearch
# 需要导入模块: from pyes import ES [as 别名]
# 或者: from pyes.ES import default_indices [as 别名]
def get_collections_from_elasticsearch(request):
params = request.GET
language_name = params.get('language__name', None)
# TODO: Change this from 'None'?
searchString = params.get('searchString', 'None')
partner_uid = params.get('uid', None)
featured = params.get('featured', None)
# TODO: Change this from 'None'?
if searchString != 'None':
match_query = {"flt" : {"fields" : ["_all", "subject.partial", "language.partial", "partner.partial", "state.partial", "category.partial", "subcategory.partial" , "topic.partial"],
"like_text" : searchString
}
}
elif partner_uid:
partner_name = Partner.objects.get(uid = partner_uid).name
match_query = {"match" : {"partner" :{ "query" : partner_name}}}
else:
match_query = {"match_all" : {}}
query = []
filter = []
if language_name == 'All Languages':
language_name = None
query = create_query(params, language_name)
if query:
filter = {"and" : query}
order_by = params.get('order_by','-featured')
offset = int(params.get('offset'))
limit = int(params.get('limit'))
order_by = order_by[1:] #removing '-' since it will always be '-'
conn = ES(['127.0.0.1:9200'])
conn.default_indices = FACET_INDEX
conn.refresh(FACET_INDEX)
q ={"query": {
"filtered":{
"query" : match_query,
"filter" : filter
}
},
"facets" : {
"facet" :{
"terms": {
"fields" : ["language", "partner", "state", "category", "subcategory" , "topic", "subject"],
"size" : MAX_RESULT_SIZE
}
}
},
"sort" : {
order_by : {"order" : "desc"}
},
"size" : MAX_RESULT_SIZE
}
result_list = []
try :
query = json.dumps(q)
url = "http://localhost:9200/%s/_search" % FACET_INDEX
response = urllib2.urlopen(url, query)
result = json.loads(response.read())
for res in result['hits']['hits']:
result_list.append(res['_source'])
facets = json.dumps(result['facets']['facet']['terms'])
if result_list:
resp = json.dumps({"meta": {"limit": str(limit), "next": "", "offset": str(offset), "previous": "null", "total_count": str(len(result_list))},"objects": result_list[offset:offset+limit], "facets" : facets})
else:
resp = json.dumps({"meta": {"limit": str(limit), "next": "", "offset": str(offset), "previous": "null", "total_count": "1"},"objects": [{'Message': 'No Collections Found', 'error': "1"}], "facets" : facets})
return HttpResponse(resp)
except Exception, ex:
print ex
return HttpResponse(str(ex))