vtctldclient SetShardTabletControl #

Sets the TabletControl record for a shard and tablet type. Only use this for an emergency fix or after a finished MoveTables.

Synopsis #

Sets the TabletControl record for a shard and tablet type.

Only use this for an emergency fix or after a finished MoveTables.

Always specify the denied-tables flag for MoveTables, but never for Reshard operations.

To set the DisableQueryService flag, keep denied-tables empty, and set --disable-query-service to true or false. This is useful to fix Reshard operations gone wrong.

To change the list of denied tables, specify the --denied-tables parameter with the new list. This is useful to fix tables that are being blocked after a MoveTables operation.

To remove the ShardTabletControl record entirely, use the --remove flag. This is useful after a MoveTables has finished to remove serving restrictions.

vtctldclient SetShardTabletControl [--cells=c1,c2...] [--denied-tables=t1,t2,...] [--remove] [--disable-query-service[=0|false]] <keyspace/shard> <tablet_type>

Options #

  -c, --cells strings           Specifies a comma-separated list of cells to update (all cells will be used by default).
      --denied-tables strings   Specifies a comma-separated list of tables to add to the DeniedTables list, or remove from the list if --remove is also specified, in the Shard records (MoveTables). Each table name is either an exact match, or a regular expression of the form '/regexp/'.
      --disable-query-service   Adds or removes the DisableQueryService field in the SrvKeyspace record (Reshard) for the specified cells (using all cells by deefault). This flag requires --denied-tables and --remove to be unset; if either is set, this flag is ignored.
  -h, --help                    help for SetShardTabletControl
  -r, --remove                  Removes the TabletControl field and its DeniedTables entries, or if specified with --denied-tables then only remove the specified tables from the DeniedTables list, in the Shard records (MoveTables) in the specified cells (using all cells by default).

Options inherited from parent commands #

      --action_timeout duration              timeout to use for the command (default 1h0m0s)
      --compact                              use compact format for otherwise verbose outputs
      --server string                        server to use for the connection (required)
      --topo-global-root string              the path of the global topology data in the global topology server (default "/vitess/global")
      --topo-global-server-address strings   the address of the global topology server(s) (default [localhost:2379])
      --topo-implementation string           the topology implementation to use (default "etcd2")

SEE ALSO #

• vtctldclient - Executes a cluster management command on the remote vtctld server.