Version:

Verify Database

Verify database is in a consistent state. When inconsistencies or errors are found, the verified_ok flag in the response is set to false and the list of errors found is provided in the error_list.

Input Parameter Description

Name Type Description
options map of string to strings

Optional parameters. The default value is an empty map ( {} ).

Supported Parameters (keys) Parameter Description
rebuild_on_error

The supported values are:

  • true
  • false
verify_nulls

When enabled, verifies that null values are set to zero The supported values are:

  • true
  • false
verify_persist

The supported values are:

  • true
  • false
concurrent_safe

When enabled, allows this endpoint to be run safely with other concurrent database operations. Other operations may be slower while this is running. The supported values are:

  • true
  • false
verify_rank0

When enabled, compares rank0 table meta-data against workers meta-data The supported values are:

  • true
  • false

Output Parameter Description

Name Type Description
verified_ok boolean True if no errors were found, false otherwise. The default value is false.
error_list array of strings List of errors found while validating the database internal state. The default value is an empty array ( [] ).
info map of string to strings Additional information.