本文整理汇总了Python中pyes.ES.delete_mapping方法的典型用法代码示例。如果您正苦于以下问题：Python ES.delete_mapping方法的具体用法？Python ES.delete_mapping怎么用？Python ES.delete_mapping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.delete_mapping方法的2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: ESIndexerBase
# 需要导入模块: from pyes import ES [as 别名]
# 或者: from pyes.ES import delete_mapping [as 别名]
class ESIndexerBase(object):
ES_HOST = ES_HOST
ES_INDEX_NAME = ES_INDEX_NAME
ES_INDEX_TYPE = 'gene'
def __init__(self):
self.conn = ES(self.ES_HOST, default_indexes=[self.ES_INDEX_NAME],
timeout=10.0)
self.step = 10000
def create_index(self):
try:
print self.conn.open_index(self.ES_INDEX_NAME)
except IndexMissingException:
print self.conn.create_index(self.ES_INDEX_NAME)
def delete_index_type(self, index_type):
'''Delete all indexes for a given index_type.'''
index_name = self.ES_INDEX_NAME
# index_type = self.ES_INDEX_TYPE
#Check if index_type exists
mapping = self.conn.get_mapping(index_type, index_name)
if index_name not in mapping or index_type not in mapping[index_name]:
print 'Error: index type "%s" does not exist in index "%s".' % (index_type, index_name)
return
path = '/%s/%s' % (index_name, index_type)
if ask('Confirm to delete all data under "%s":' % path) == 'Y':
return self.conn.delete_mapping(index_name, index_type)
def index(self, doc, index_type, id=None):
'''add a doc to the index. If id is not None, the existing doc will be
updated.
'''
# index_type = self.ES_INDEX_TYPE
return self.conn.index(doc, self.ES_INDEX_NAME, index_type, id=id)
def delete_index(self, index_type, id):
'''delete a doc from the index based on passed id.'''
# index_type = self.ES_INDEX_TYPE
return self.conn.delete(self.ES_INDEX_NAME, index_type, id)
def optimize(self):
return self.conn.optimize(self.ES_INDEX_NAME, wait_for_merge=True)
def get_field_mapping(self):
import dataload
reload(dataload)
dataload.register_sources()
return dataload.get_mapping()
def build_index(self, doc_d, update_mapping=False, bulk=True):
index_name = self.ES_INDEX_NAME
index_type = self.ES_INDEX_TYPE
#Test if index exists
try:
print "Opening index...", self.conn.open_index(index_name)
except NotFoundException:
print 'Error: index "%s" does not exist. Create it first.' % index_name
return -1
try:
cur_mapping = self.conn.get_mapping(index_type, index_name)
empty_mapping = False
except ElasticSearchException:
#if no existing mapping available for index_type
#force update_mapping to True
empty_mapping = True
update_mapping = True
# empty_mapping = not cur_mapping[index_name].get(index_type, {})
# if empty_mapping:
# #if no existing mapping available for index_type
# #force update_mapping to True
# update_mapping = True
if update_mapping:
print "Updating mapping...",
if not empty_mapping:
print "\n\tRemoving existing mapping...",
print self.conn.delete_mapping(index_name, index_type)
_mapping = self.get_field_mapping()
print self.conn.put_mapping(index_type,
_mapping,
[index_name])
print "Building index..."
t0 = time.time()
for doc_id, doc in doc_d.items():
self.conn.index(doc, index_name, index_type, doc_id, bulk=bulk)
print self.conn.flush()
print self.conn.refresh()
print "Done[%s]" % timesofar(t0)
def query(self, qs, fields='symbol,name', **kwargs):
_q = StringQuery(qs)
res = self.conn.search(_q, fields=fields, **kwargs)
return res示例2: ElasticCatalog
# 需要导入模块: from pyes import ES [as 别名]
# 或者: from pyes.ES import delete_mapping [as 别名]
class ElasticCatalog(object):
default_indexes = {
'zelastic_doc_id': {
'type': 'string',
'index': 'not_analyzed'
}
}
def __init__(self, connection_string, elastic_name, storage, bulk=False,
bulk_size=400):
self.conn = ES(connection_string, bulk_size=bulk_size)
self.bulk_size = bulk_size
self.name = elastic_name
self.storage = storage
self.bulk = bulk
def update_mapping(self, name):
meta = self.storage.meta(name)
indexes = meta['indexes']
properties = self.default_indexes.copy()
try:
self.conn.create_index(self.name)
except IndexAlreadyExistsException:
pass
for index_name, _type in indexes.items():
index = None
if _type == 'str':
index = {
'type': 'string',
'index': 'not_analyzed',
}
elif _type == 'full':
index = {
'type': 'string',
'index': 'analyzed',
}
elif _type == 'bool':
index = {
'type': 'boolean'
}
elif _type == 'int':
index = {
'type': 'integer',
}
elif _type in ('datetime', 'date'):
index = {
'type': 'date',
}
elif _type == 'float':
index = {
'type': 'float',
}
if index is not None:
properties[index_name] = index
self.conn.indices.put_mapping(
doc_type=name,
mapping={
'ignore_conflicts': True,
'properties': properties
},
indices=[self.name])
def id(self, container_name, key):
return '%s-%s' % (container_name, key)
def index(self, container_name, doc, key):
# need to add data to the index that isn't actually persisted
data = {
'zelastic_doc_id': key
}
meta = self.storage.meta(container_name)
indexes = meta['indexes']
for index in indexes.keys():
if index in doc:
data[index] = doc[index]
self.conn.index(
data,
self.name,
container_name,
self.id(container_name, key),
bulk=self.bulk)
def delete(self, container_name, key):
self.conn.delete(
self.name,
container_name,
self.id(container_name, key),
bulk=self.bulk)
def delete_all(self, container_name):
self.conn.delete_mapping(
self.name,
container_name)
def search(self, container_name, query, **kwargs):
return self.conn.search(
query,
indexes=[self.name],
doc_types=[container_name],
**kwargs)
#.........这里部分代码省略.........