## Uses of Class
org.apache.cassandra.exceptions.RequestExecutionException

Packages that use RequestExecutionException
Package | Description
--- | ---
org.apache.cassandra.auth |
org.apache.cassandra.cql |
org.apache.cassandra.cql.hooks |
org.apache.cassandra.cql3 |
org.apache.cassandra.cql3.statements |
org.apache.cassandra.exceptions |
org.apache.cassandra.service.pager |
org.apache.cassandra.thrift |

### Uses of RequestExecutionException in org.apache.cassandra.auth

Methods in org.apache.cassandra.auth that throw RequestExecutionException
Modifier and Type | Method and Description
--- | ---
`void` | IAuthenticator.`alter(java.lang.String username, java.util.Map<IAuthenticator.Option,java.lang.Object> options)` Called during execution of ALTER USER query.
`void` | LegacyAuthenticator.`alter(java.lang.String username, java.util.Map<IAuthenticator.Option,java.lang.Object> options)`
`void` | PasswordAuthenticator.`alter(java.lang.String username, java.util.Map<IAuthenticator.Option,java.lang.Object> options)`
`void` | IAuthenticator.`create(java.lang.String username, java.util.Map<IAuthenticator.Option,java.lang.Object> options)` Called during execution of CREATE USER query (also may be called on startup, see seedSuperuserOptions method).
`void` | LegacyAuthenticator.`create(java.lang.String username, java.util.Map<IAuthenticator.Option,java.lang.Object> options)`
`void` | PasswordAuthenticator.`create(java.lang.String username, java.util.Map<IAuthenticator.Option,java.lang.Object> options)`
`static void` | Auth.`deleteUser(java.lang.String username)` Deletes the user from AUTH_KS.USERS_CF.
`void` | IAuthenticator.`drop(java.lang.String username)` Called during execution of DROP USER query.
`void` | LegacyAuthenticator.`drop(java.lang.String username)`
`void` | PasswordAuthenticator.`drop(java.lang.String username)`
`void` | CassandraAuthorizer.`grant(AuthenticatedUser performer, java.util.Set<Permission> permissions, IResource resource, java.lang.String to)`
`void` | IAuthorizer.`grant(AuthenticatedUser performer, java.util.Set<Permission> permissions, IResource resource, java.lang.String to)` Grants a set of permissions on a resource to a user.
`static void` | Auth.`insertUser(java.lang.String username, boolean isSuper)` Inserts the user into AUTH_KS.USERS_CF (or overwrites their superuser status as a result of an ALTER USER query).
`java.util.Set<PermissionDetails>` | CassandraAuthorizer.`list(AuthenticatedUser performer, java.util.Set<Permission> permissions, IResource resource, java.lang.String of)`
`java.util.Set<PermissionDetails>` | IAuthorizer.`list(AuthenticatedUser performer, java.util.Set<Permission> permissions, IResource resource, java.lang.String of)` Returns a list of permissions on a resource of a user.
`void` | CassandraAuthorizer.`revoke(AuthenticatedUser performer, java.util.Set<Permission> permissions, IResource resource, java.lang.String from)`
`void` | IAuthorizer.`revoke(AuthenticatedUser performer, java.util.Set<Permission> permissions, IResource resource, java.lang.String from)` Revokes a set of permissions on a resource from a user.

### Uses of RequestExecutionException in org.apache.cassandra.cql

Methods in org.apache.cassandra.cql that throw RequestExecutionException
Modifier and Type | Method and Description
--- | ---
`static CqlResult` | QueryProcessor.`process(java.lang.String queryString, ThriftClientState clientState)`
`static CqlResult` | QueryProcessor.`processPrepared(CQLStatement statement, ThriftClientState clientState, java.util.List<java.nio.ByteBuffer> variables)`
`static CqlResult` | QueryProcessor.`processStatement(CQLStatement statement, ExecutionContext context)`

### Uses of RequestExecutionException in org.apache.cassandra.cql.hooks

Methods in org.apache.cassandra.cql.hooks that throw RequestExecutionException
Modifier and Type | Method and Description
--- | ---
`CQLStatement` | PreExecutionHook.`processStatement(CQLStatement statement, ExecutionContext context)` Perform pre-processing on a CQL statement prior to it being executed by the QueryProcessor.

### Uses of RequestExecutionException in org.apache.cassandra.cql3

Methods in org.apache.cassandra.cql3 that throw RequestExecutionException
Modifier and Type | Method and Description
--- | ---
`ResultMessage` | CQLStatement.`execute(QueryState state, QueryOptions options)` Execute the statement and return the resulting result or null if there is no result.
`ResultMessage` | CQLStatement.`executeInternal(QueryState state, QueryOptions options)` Variante of execute used for internal query against the system tables, and thus only query the local node.
`static UntypedResultSet` | QueryProcessor.`process(java.lang.String query, ConsistencyLevel cl)`
`static ResultMessage` | QueryProcessor.`process(java.lang.String queryString, ConsistencyLevel cl, QueryState queryState)`
`ResultMessage` | QueryHandler.`process(java.lang.String query, QueryState state, QueryOptions options)`
`ResultMessage` | QueryProcessor.`process(java.lang.String queryString, QueryState queryState, QueryOptions options)`
`ResultMessage` | QueryHandler.`processBatch(BatchStatement statement, QueryState state, BatchQueryOptions options)`
`ResultMessage` | QueryProcessor.`processBatch(BatchStatement batch, QueryState queryState, BatchQueryOptions options)`
`ResultMessage` | QueryHandler.`processPrepared(CQLStatement statement, QueryState state, QueryOptions options)`
`ResultMessage` | QueryProcessor.`processPrepared(CQLStatement statement, QueryState queryState, QueryOptions options)`
`static ResultMessage` | QueryProcessor.`processStatement(CQLStatement statement, QueryState queryState, QueryOptions options)`

### Uses of RequestExecutionException in org.apache.cassandra.cql3.statements

Methods in org.apache.cassandra.cql3.statements that throw RequestExecutionException
Modifier and Type | Method and Description
--- | ---
`ResultMessage` | AlterUserStatement.`execute(ClientState state)`
`abstract ResultMessage` | AuthenticationStatement.`execute(ClientState state)`
`abstract ResultMessage` | AuthorizationStatement.`execute(ClientState state)`
`ResultMessage` | CreateUserStatement.`execute(ClientState state)`
`ResultMessage` | DropUserStatement.`execute(ClientState state)`
`ResultMessage` | GrantStatement.`execute(ClientState state)`
`ResultMessage` | ListPermissionsStatement.`execute(ClientState state)`
`ResultMessage` | ListUsersStatement.`execute(ClientState state)`
`ResultMessage` | RevokeStatement.`execute(ClientState state)`
`ResultMessage` | BatchStatement.`execute(QueryState queryState, BatchQueryOptions options)`
`ResultMessage` | AuthenticationStatement.`execute(QueryState state, QueryOptions options)`
`ResultMessage` | AuthorizationStatement.`execute(QueryState state, QueryOptions options)`
`ResultMessage` | BatchStatement.`execute(QueryState queryState, QueryOptions options)`
`ResultMessage` | ModificationStatement.`execute(QueryState queryState, QueryOptions options)`
`ResultMessage.Rows` | SelectStatement.`execute(QueryState state, QueryOptions options)`
`ResultMessage` | BatchStatement.`executeInternal(QueryState queryState, QueryOptions options)`
`ResultMessage` | ModificationStatement.`executeInternal(QueryState queryState, QueryOptions options)`
`ResultMessage.Rows` | SelectStatement.`executeInternal(QueryState state, QueryOptions options)`
`ResultMessage` | ModificationStatement.`executeWithCondition(QueryState queryState, QueryOptions options)`
`UpdateParameters` | ModificationStatement.`makeUpdateParameters(java.util.Collection<java.nio.ByteBuffer> keys, Composite prefix, QueryOptions options, boolean local, long now)`
`protected java.util.Map<java.nio.ByteBuffer,CQL3Row>` | ModificationStatement.`readRequiredRows(java.util.Collection<java.nio.ByteBuffer> partitionKeys, Composite clusteringPrefix, boolean local, ConsistencyLevel cl)`
`protected java.util.Map<java.nio.ByteBuffer,CQL3Row>` | ModificationStatement.`readRows(java.util.Collection<java.nio.ByteBuffer> partitionKeys, Composite rowPrefix, CFMetaData cfm, boolean local, ConsistencyLevel cl)`

### Uses of RequestExecutionException in org.apache.cassandra.exceptions

Subclasses of RequestExecutionException in org.apache.cassandra.exceptions
Modifier and Type | Class and Description
--- | ---
`class` | `IsBootstrappingException`
`class` | `OverloadedException`
`class` | `ReadTimeoutException`
`class` | `RequestTimeoutException`
`class` | `TruncateException`
`class` | `UnavailableException`
`class` | `WriteTimeoutException`

### Uses of RequestExecutionException in org.apache.cassandra.service.pager

Methods in org.apache.cassandra.service.pager that throw RequestExecutionException
Modifier and Type | Method and Description
--- | ---
`static int` | QueryPagers.`countPaged(java.lang.String keyspace, java.lang.String columnFamily, java.nio.ByteBuffer key, SliceQueryFilter filter, ConsistencyLevel consistencyLevel, int pageSize, long now)` Convenience method that count (live) cells/rows for a given slice of a row, but page underneath.
`java.util.List<Row>` | NamesQueryPager.`fetchPage(int pageSize)`
`java.util.List<Row>` | QueryPager.`fetchPage(int pageSize)` Fetches the next page.
`protected java.util.List<Row>` | RangeNamesQueryPager.`queryNextPage(int pageSize, ConsistencyLevel consistencyLevel, boolean localQuery)`
`protected java.util.List<Row>` | RangeSliceQueryPager.`queryNextPage(int pageSize, ConsistencyLevel consistencyLevel, boolean localQuery)`
`protected java.util.List<Row>` | SliceQueryPager.`queryNextPage(int pageSize, ConsistencyLevel consistencyLevel, boolean localQuery)`

### Uses of RequestExecutionException in org.apache.cassandra.thrift

Methods in org.apache.cassandra.thrift with parameters of type RequestExecutionException
Modifier and Type | Method and Description
--- | ---
`static java.lang.RuntimeException` | ThriftConversion.`rethrow(RequestExecutionException e)`