S01025

Error Code

S01025

Error Message

The task with ID <taskId> on node <nodeAlias> is finished or invalid. RefId:S01025

Probable Causes

When cluster replication is enabled, the controller of the slave cluster may log this error. Possible reasons include:

• The data node received multiple execution requests for a job due to network issues.
• The data node on the slave cluster may have unexpectedly shut down and restarted.

The controller checks if a task has already completed every time a task execution request is received. If the task has already completed, this error is reported, and duplicate transaction will be rolled back to ensure the task is executed only once.

Solutions

Use rpc(getControllerAlias(), getSlaveReplicationStatus) to check the task execution status.