You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
my code is below:
from concurrent.futures import thread
from typing import List
from pynamodb.attributes import UnicodeAttribute, NumberAttribute
from pynamodb.models import Model
class Meta(MetaBase):
table_name = "conference_assistant_instance"
region = "ap-northeast-1"
if name == "main":
def run(i):
now = time.time()
all_instance_list: List[ConferenceAssistantInstance] = list(
ConferenceAssistantInstance.scan()
)
print(len(all_instance_list))
print(f"user time: {i}", time.time()-now)
threads = []
for i in range(40):
t = threading.Thread(target=run, args=(i,))
threads.append(t)
t.start()
for thread in threads:
thread.join()
print('over')
I have 100 items in table conference_assistant_instance, when I run this script, spend time is about 3 seconds, but when I replace scan by boto3, it is just 100 milliseconds
The text was updated successfully, but these errors were encountered:
my code is below:
from concurrent.futures import thread
from typing import List
from pynamodb.attributes import UnicodeAttribute, NumberAttribute
from pynamodb.models import Model
import time
import threading
class WorkBaseModel(Model):
instance_id = UnicodeAttribute(default="", hash_key=True)
worker_id = UnicodeAttribute(default="", range_key=True)
version = UnicodeAttribute(default="0")
region_name = UnicodeAttribute(default="")
instance_state = UnicodeAttribute(default="")
work_state = NumberAttribute(default=0)
last_report_time = NumberAttribute(default=0)
create_time = NumberAttribute(default=0)
protected = NumberAttribute(default=0)
instance_type = UnicodeAttribute(default="")
class MetaBase:
aws_access_key_id = ""
aws_secret_access_key = ""
max_retry_attempts = 6
max_pool_connections = 40
class ConferenceAssistantInstance(Model):
instance_id = UnicodeAttribute(default="", hash_key=True)
instance_state = UnicodeAttribute(default="")
create_time = NumberAttribute()
protected = NumberAttribute(default=0)
region_name = UnicodeAttribute(default="")
if name == "main":
The text was updated successfully, but these errors were encountered: