MaxVDBEngines
The maximum number of servers mapped to by a virtual database (VDB) that the Distributed Action Handler queries before returning a (possibly null) result.
This option is used for distributor VDBs that map to servers running in non-mirror mode, and applies to all of them. If the first server queried does not return a result, the Distributed Action Handler sends the query to the next server.
MaxVDBEngines
gives the user greater control in the time spent servicing a query than that given by EngineMaxRetries or EngineTimeout, and is potentially useful if a VDB maps to many servers. If not set, then all servers mapped to by the VDB might be queried before results are returned.
Type: | Long |
Default: | 5 |
Allowed Range: | Minimum: 1 Maximum: 1024 |
Recommended Range: | Minimum: 2 Maximum: 5 |
Required: | No |
Configuration Section: | Server |
Example: | MaxVDBEngines=3
|
See Also: | EngineMaxRetries
EngineTimeout |