Migration Tablet

Migration Tablet

Request

GET /api/tablet_migration?goal={enum}&tablet_id={int}&schema_hash={int}&disk={string}

Description

Migrate a tablet to the specified disk.

Query parameters

• goal

  • run：submit the migration task
  • status：show the status of migration task

• tablet_id ID of the tablet

• schema_hash Schema hash

• disk The specified disk.

Request body

None

Response

Submit Task

    {
        status: "Success",
        msg: "migration task is successfully submitted."
    }

Or

    {
        status: "Fail",
        msg: "Migration task submission failed"
    }

Show Status

    {
        status: "Success",
        msg: "migration task is running",
        dest_disk: "xxxxxx"
    }

Or

    {
        status: "Success",
        msg: "migration task has finished successfully",
        dest_disk: "xxxxxx"
    }

Or

    {
        status: "Success",
        msg: "migration task failed.",
        dest_disk: "xxxxxx"
    }

Examples

```
curl "http://127.0.0.1:8040/api/tablet_migration?goal=run&tablet_id=123&schema_hash=333&disk=/disk1"

```