def _load_items(self):
weibos = []
count = 0
f = open('/media/data/original_data/csv/20130922_cut/1.csv')
for line in f:
weibo = itemLine2Dict(line)
if weibo:
weibos.append(weibo)
count += 1
if count == 10000:
break
return weibos
def csv_input_pre_func(item):
item = itemLine2Dict(item)
return item
daily_profile_keywords_db = leveldb.LevelDB(os.path.join(LEVELDBPATH, 'linhao_profile_person_keywords_%s' % now_datestr),
block_cache_size=8 * (2 << 25), write_buffer_size=8 * (2 << 25))
daily_profile_interact_db = leveldb.LevelDB(os.path.join(LEVELDBPATH, 'linhao_profile_person_interact_%s' % now_datestr),
block_cache_size=8 * (2 << 25), write_buffer_size=8 * (2 << 25))
daily_profile_counts_db = leveldb.LevelDB(os.path.join(LEVELDBPATH, 'linhao_profile_person_counts_%s' % now_datestr),
block_cache_size=8 * (2 << 25), write_buffer_size=8 * (2 << 25))
csv_dir_path = '/media/sdc/original_data/csv/'
source_path = csv_dir_path + '%s/' % now_datestr
source_files = os.listdir(source_path)
count = 0
ts = te = time.time()
for f in source_files:
print f
f = open(source_path + f, 'r')
for line in f:
try:
itemdict = itemLine2Dict(line)
if itemdict:
profile_person_cal(itemdict)
if count % 10000 == 0:
te = time.time()
print count, '%s sec' % (te - ts), 'profile_person_cal', now_datestr
ts = te
count += 1
except Exception, e:
print e