class Aws::ElasticsearchService::Types::UpgradeHistory

History of the last 10 Upgrades and Upgrade Eligibility Checks.

@!attribute [rw] upgrade_name

A string that describes the update briefly
@return [String]

@!attribute [rw] start_timestamp

UTC Timestamp at which the Upgrade API call was made in
"yyyy-MM-ddTHH:mm:ssZ" format.
@return [Time]

@!attribute [rw] upgrade_status

The overall status of the update. The status can take one of the
following values: * In Progress
* Succeeded
* Succeeded with Issues
* Failed
@return [String]

@!attribute [rw] steps_list

A list of ` UpgradeStepItem ` s representing information about each
step performed as pard of a specific Upgrade or Upgrade Eligibility
Check.
@return [Array<Types::UpgradeStepItem>]

Constants

SENSITIVE