You can submit up to 5,000 batches in every 24 hours. You can perform query, write, and delete operations.

Default size of the Bulk API Writer is 10,000 rows for a batch. The task can process up to 5000*10000 which is 50 million records a day. Edit the Secure Agent properties to configure the batch size of the Bulk API Writer.

With Salesforce Bulk API Reader, you can retrieve up to 15 GB data from a query. If the query exceeds 15 GB, the

masking

task fails. You can manually calculate whether the amount of data that you want to process exceeds the Salesforce limitations.

To calculate the amount of data you can query through the Salesforce Bulk API Reader, you can use the following formula:

In the Salesforce application, view the size of the fields of the objects and add the number of bytes of the fields that you want to mask. Find the total number of rows in the query results for the Salesforce object and apply the formula. If the result is within the 15 GB limit, the task succeeds. If the result is greater than 15 GB, the task fails.

The Account object contains 100 fields and you want to mask 10 fields of sensitive data. The sum of the size of all the 10 fields that you want to mask is 100 bytes. The total number of rows for the Account object is 500,000.

Use the following formula:

Total query size = 100 * 500,000 = 0.05 GB

The result 0.05 GB is within the 15 GB data limit and the application can process the task successfully.

The following table contains some more examples of total query size calculations for the Salesforce objects:

The total query size for the Account and Contact objects are within the 15 GB data limit and the application processes the task successfully. The total query size for the Lead object is greater than the 15 GB data limit and the application cannot process the data.

To reduce the query for the Lead object, you can use horizontal or vertical partitioning and create multiple

masking

tasks.

In horizontal partitioning, you can split the number of rows in a Salesforce object. Specify a condition in the data filter criteria to reduce the total number of rows in the query results. You can run two

masking

tasks, one with closed Leads and the other with open Leads.

In vertical partitioning, you can split the number of fields in a Salesforce object. For the Lead object, you can create 2

masking

tasks, 1 task to mask 10 fields with 1300 bytes of data, and other task to mask 3 fields with 700 bytes of data.