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Database maintenance and system management
Error Code Reference
S01-Storage
S01021

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S01021

Error Code

S01021

Error Message

The specified partitions must already exist in the database. RefId:S01020

Probable Causes

When performing backup by partition, if the partitions specified in partition of backup do not exist in the table, this error is thrown.

Solutions

Execute the pnodeRun(getTabletsMeta) command to check the existing partitions in the table.
Modify the partition parameter of backup.