class SearchCache(object):
def __init__(self):
self.size = 10240
self.timeout = 6 #600
self.changedTime = time.time()
self.cache = LRUCache(self.size)
def data_changed(self):
self.changedTime = time.time()
def get_cache(self,k):
if self.cache == None:
return None
if k in self.cache:
m = self.changedTime - self.cache.mtime(k)
#当缓存更新时间 - 更新时间 超过10分钟 则删除缓存
if m > self.timeout:
del self.cache[k]
#logger.info('del cache:'+k+'==>'+m)
return None
else:
logger.info("search get_cache:%s" %mkey)
return self.cache[k]
else:
return None
def add_cache(self,k,rep):
if self.cache == None:
return None
self.cache[k] = rep
logger.info("search add_cache:%s" %mkey)
def del_cache(self):
self.cache = LRUCache(self.size)
logger.info('cache size :%d' %len(self.cache))
def __init__(self, indexdir):
exists = index.exists_in(indexdir)
if exists:
self.ix = index.open_dir(indexdir)
else:
schema = Schema(title=TEXT(stored=True),
id=NUMERIC(unique=True, stored=True),
orgid=NUMERIC(stored=True),
ishunterjob=NUMERIC(stored=True),
tags=KEYWORD(stored=True))
self.ix = create_in(indexdir, schema)
self.mac_address = self.get_mac_address()
self.conn = pymongo.Connection(config.MONGO_CONN)
self.tagsParser = Trie(config.SKILL_FILE)
self.cache = LRUCache(1024)
def del_cache(self):
self.cache = LRUCache(self.size)
logger.info('cache size :%d' %len(self.cache))
def __init__(self):
self.size = 10240
self.timeout = 6 #600
self.changedTime = time.time()
self.cache = LRUCache(self.size)
