Aquiles

Aquiles
Operating systemMicrosoft Windows
Platform.NET
Available inC#
Typeclient software
LicenseApache License
Websiteaquiles.codeplex.com

Aquiles is a client for .NET (3.5 or above) to access Apache Cassandra (0.6 or above).[1]

Features

Aquiles adds following functionality:[1]

  • .NET-friendly interface to Cassandra operations.
  • Byte Enconder Helpers avoid need to create and manage self-created types, like Long, UTF8, ASCII, GUID, UUID etc.
  • Choose what EndpointManager to use
  • Choose what Transport to use
  • Configure what ConnectionPool necessary to use and its internal parameters.
  • Connection pool having warm-up and size-control capabilities
  • Endpoint Manager: manages all the entry-point nodes to a cluster and will automatically distribute the connections against all the cluster endpoints defined besides checking for healthiness of the nodes (defensive node health check strategy).
  • Handling more than one cluster in application
  • Managed (add, modify, remove) Keyspaces and ColumnFamily objects (since version 0.7.X)
  • Monitors features out-of-the-box and all connections to Cassandra by the Performance Monitor (native with Windows) by implementing PerformanceCounterHelper fwk.
  • Prior Keyspace and ColumnFamily existence validation against a cluster information (taken out since version 0.7.X)
  • Simple and user-friendly configuration section to configure all clusters
  • Validation of command parameters:
    • Input Parameter Completeness: It is no more necessary to go against a cluster to detect that parameters are missing.

Supported commands

Aquiles supports all Cassandra comments and some system comments.[1]

Most common commands

Here is the list of the most used commands:

Command Command Command
BatchMutateCommand DeleteCommand DescribeKeySpaceCommand
DescribeSnitchCommand DescribeSplitsCommand GetCommand
GetCountCommand GetIndexedSlicesCommand GetKeyRangeSliceCommand
GetSliceCommand InsertCommand LoginCommand
MultiGetCountCommand MultiGetSliceCommand RetrieveClusterNameCommand
RetrieveClusterVersionCommand RetrieveKeySpaceDistributionCommand RetrieveKeySpacesCommand
RetrievePartitionerCommand TruncateColumnFamilyCommand

System commands

Command Command Command
AddColumnFamilyCommand AddKeyspaceCommand DropColumnFamilyCommand
DropKeyspaceCommand SchemaAgreementCommand UpdateColumnFamilyCommand
UpdateKeyspaceCommand

See also

References

  1. ^ a b c "Description". CodePlex. Archived from the original on 2011-04-05. Retrieved 2011-04-15.

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