Version:

Administration: 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 default value is false. The supported values are:
  • true
  • false
verify_nulls

When enabled, verifies that null values are set to zero The default value is false. The supported values are:

  • true
  • false
verify_persist
The default value is false. 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 default value is true. The supported values are:

  • true
  • false
verify_rank0

When enabled, compares rank0 table meta-data against workers meta-data The default value is false. 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.