title: How many records i can insert using DynamoDb BatchWrite by Boto3
body: <p>By using Boto3's batch insert, maximum how many records we can insert into Dynamodb's table. Suppose i'm reading my input json from S3 bucket which is of 6gb in size. </p>
  
  <p>And it cause any performance issues while inserting as a batch. Any sample is helpful. I just started looking into this, based on my findings i'll update here.</p>
  
  <p>Thanks in advance.</p>