migrate checkpoints
Migrates all checkpoints in the Fulfillment Provisioning node to the checkpoint version of the current application.
provadmin migrate checkpoints [ nodename=<value> ]
[ cpnodename=<value> ]
[ types=<t1,t2,...,tn> ]
[ chunksize=<value> ]
[ autoStartFC=<value> ]
The following table describes the general options that are valid with the migrate command of the checkpoints plug-in.
| Option | Description |
|---|---|
| nodename | Application node name. |
| cpnodename | Checkpoint node name. If empty (default), it uses the checkpoint node name configured in the application. |
| types | Comma separated list of checkpoint types (kinds) to migrate. If empty (default) all checkpoint types handled by the application are migrated. |
| chunksize | Number of checkpoints to migrate per transaction. If empty, the application uses the value configured on the node. |
| autoStartFC | Start the flow controller at end of command. .It is automatically stopped at the beginning of the command.The default value is true. |
Note: Before starting a migration, it is recommended to take a snapshot of
the checkpoints so that if there is a problem, it is possible to rollback and
restore the checkpoints to their pre-migration state.
Migrating checkpoints should be done on a newly installed node. You should not use this command on an existing node.
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