Description

 dry_run:BOOLEAN]
} -> OBJECT

Database|Table, {shards:NUMBER, replicas:OBJECT [,

 primary_replica_tag:STRING,
 nonvoting_replica_tags:ARRAY,
 dry_run:BOOLEAN]
} -> OBJECT

Table, {emergency_repair:STRING, dry_run:BOOLEAN} -> OBJECT Balances the table's shards but leaves everything else the same. Can also be applied to an entire database at once.