SHOW-BACKUP

SHOW-BACKUP

Name

SHOW BACKUP

Description

This statement is used to view BACKUP tasks

grammar:

 SHOW BACKUP [FROM db_name]
    [WHERE SnapshotName ( LIKE | = ) 'snapshot name']

illustrate:

1. Only the most recent BACKUP task is saved in Doris.
2. The meaning of each column is as follows:
   • JobId: Unique job id
   • SnapshotName: The name of the backup
   • DbName: belongs to the database
   • State: current stage
     • PENDING: The initial state after submitting the job
     • SNAPSHOTING: Executing snapshot
     • UPLOAD_SNAPSHOT: Snapshot completed, ready to upload
     • UPLOADING: Snapshot uploading
     • SAVE_META: Save job meta information to a local file
     • UPLOAD_INFO: Upload job meta information
     • FINISHED: The job was successful
     • CANCELLED: Job failed
   • BackupObjs: Backed up tables and partitions
   • CreateTime: task submission time
   • SnapshotFinishedTime: Snapshot completion time
   • UploadFinishedTime: Snapshot upload completion time
   • FinishedTime: Job finish time
   • UnfinishedTasks: Displays unfinished subtask ids during SNAPSHOTING and UPLOADING stages
   • Status: If the job fails, display the failure message
   • Timeout: Job timeout, in seconds

Example

1. View the last BACKUP task under example_db.

    SHOW BACKUP FROM example_db;

Keywords

SHOW, BACKUP

Best Practice