@Override
  public void close() {
  }
Constructor for {@link CosmosUpdateTimeBasedReplicationFeed} object.
@param cosmosDataAccessor {@link CosmosDataAccessor} object to run Cosmos change feed queries.
@param azureMetrics {@link AzureMetrics} object.
@param queryBatchSize batch size for each find since query.
ambry-cloud/src/main/java/com/github/ambry/cloud/azure/CosmosUpdateTimeBasedReplicationFeed.java