oceanbase.CDB_OB_LS_ARB_REPLICA_TASK_HISTORY

2025-12-09 07:09:36  Updated

Feature

This view provides the history of arbitration tasks executed in the current tenant and the corresponding user tenants. You can check this view only from a sys tenant.

Fields

Field Type Nullable Description
TENANT_ID bigint(20) NO The ID of the tenant.
LS_ID bigint(20) NO The log stream ID.
TASK_ID bigint(20) NO The ID of the task.
EXECUTE_RESULT varchar(2048) NO The task execution result and duration. Example: [ret:0; elapsed:72160;]
CREATE_TIME datetime NO The time when the task was generated.
FINISH_TIME datetime NO The time when the task was completed.
TRACE_ID varchar(200) NO The trace ID of the task in the log.
TASK_TYPE varchar(32) NO The task type. Valid values:
  • ADD REPLICA: indicates a replica adding task.
  • REMOVE REPLICA: indicates a replica deletion task.
ARBITRATION_SERVICE varchar(512) NO The arbitration location.
ARBITRATION_SERVICE_TYPE varchar(64) NO The type of the arbitration service. Only ADDR is supported.
COMMENT varchar(2048) YES The description of the task.

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