QueryOptions Class |
Inheritance HierarchyDseQueryOptions
Namespace: Dse
Assembly: Dse (in Dse.dll) Version: 2.9.0
Syntaxpublic class QueryOptions
The QueryOptions type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | QueryOptions | Initializes a new instance of the QueryOptions class |
Properties| Name | Description | |
|---|---|---|
 | RetryOnTimeout |
Gets a value that determines if the client should retry when it didn't hear back from a host within ReadTimeoutMillis.
DEPRECATED: Instead, use OnRequestError(IStatement, Configuration, Exception, Int32) to control the behavior when OperationTimedOutException is obtained. |
Methods| Name | Description | |
|---|---|---|
| GetConsistencyLevel |
The default consistency level used by queries.
|
| GetDefaultIdempotence |
Gets the default idempotence for all queries.
|
| GetPageSize |
The default page size used by queries.
|
| GetSerialConsistencyLevel |
The default serial consistency level used by queries.
|
| IsPrepareOnAllHosts |
Determines whether the driver should prepare statements on all hosts in the cluster.
|
| IsReprepareOnUp |
Determines whether the driver should re-prepare all cached prepared statements on a host when its marks
that host back up.
|
| SetConsistencyLevel |
Sets the default consistency level to use for queries.
The consistency level set through this method will be use for queries
that don't explicitely have a consistency level.
|
| SetDefaultIdempotence |
Sets the default idempotence for all queries.
|
| SetPageSize |
Sets the default page size to use for SELECT queries.
The page size set through this method will be use for queries
that don't explicitely have a page size.
|
| SetPrepareOnAllHosts |
Sets whether the driver should prepare statements on all hosts in the cluster.
A statement is normally prepared in two steps: prepare the query on a single host in the cluster; if that succeeds, prepare on all other hosts. This option controls whether step 2 is executed. It is enabled by default. |
| SetReprepareOnUp |
Set whether the driver should re-prepare all cached prepared statements on a host when it marks it back up.
This option is enabled by default. |
| SetRetryOnTimeout |
Determines if the client should retry when it didn't hear back from a host within ReadTimeoutMillis.
DEPRECATED: Instead, use OnRequestError(IStatement, Configuration, Exception, Int32) to control the behavior when OperationTimedOutException is obtained. |
| SetSerialConsistencyLevel |
Sets the default serial consistency level to use for queries.
The serial consistency level set through this method will be use for queries
that don't explicitely have a serial consistency level.
|
Fields| Name | Description | |
|---|---|---|
  | DefaultConsistencyLevel |
The default consistency level for queries: ConsistencyLevel.LocalOne.
For DataStax Apollo, this constant should be ignored as the default is LocalQuorum.
|
| DefaultPageSize |
The default page size for SELECT queries: 5000.
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| DefaultRetryOnTimeout |
Default value for RetryOnTimeout |
| DefaultSerialConsistencyLevel |
The default serial consistency level for conditional updates: ConsistencyLevel.Serial.
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See Also