Abstract: Systems and methods for remotely provisioning software to process data stored in a virtualized storage environment are provided. In one embodiment, the method comprises receiving a request, at a first location, for processing data using a software application, wherein the data is stored in a virtualized storage space at a second location and the software application is invoked in a virtualized computing environment at a third location; using a service at the first location to remotely invoke one or more instances of the software application over the virtualized computing environment at the third location; and using the service at the first location to remotely manage transfer of data stored in the virtualized storage space at the second location to the third location.

Abstract: Machines, systems and methods for dynamically implementing storlets in a storage data path. The method comprises receiving a request to perform a storage-related function on data stored on a first data storage medium in a data storage system; verifying the request by way of an authentication and authorization mechanism to prevent unauthorized access to data stored on the first data storage medium in the data storage system; and utilizing a storlet to service the request, wherein the storlet is dynamically deployed on a node in the data storage system such that the node has sufficient resources to support the storlet to service the request.

Abstract: Machines, systems and methods for dynamically implementing storlets in a storage data path. The method comprises receiving a request to perform a storage-related function on data stored on a first data storage medium in a data storage system; verifying the request by way of an authentication and authorization mechanism to prevent unauthorized access to data stored on the first data storage medium in the data storage system; and utilizing a storlet to service the request, wherein the storlet is dynamically deployed on a node in the data storage system such that the node has sufficient resources to support the storlet to service the request.

Abstract: Machines, systems and methods for sanitizing data are provided. The method comprises determining whether a data request is submitted by an authorized user, in response to receiving the data request, wherein the data request is for accessing first data stored on a data storage system; in response to determining that the data request is submitted by an authorized user, analyzing data access history by the user to the data storage system; in response to determining that the user has previously accessed data on the data storage system that in light of the first data reveal confidential information which the user is not authorized to access, restricting user's access to the confidential information.

Abstract: Systems and methods for remotely provisioning software to process data stored in a virtualized storage environment are provided. In one embodiment, the method comprises receiving a request, at a first location, for processing data using a software application, wherein the data is stored in a virtualized storage space at a second location and the software application is invoked in a virtualized computing environment at a third location; using a service at the first location to remotely invoke one or more instances of the software application over the virtualized computing environment at the third location; and using the service at the first location to remotely manage transfer of data stored in the virtualized storage space at the second location to the third location.

Abstract: In a resilient database system which includes a journaled database which is implemented at one or more locations within a distributed data processing system, multiple diverse consistency levels are specified which each detail a level of consistency to be maintained between a primary database and a replica database. A user is then permitted to select a particular level of consistency for each replica database. Thereafter, each update to a record within the primary database is utilized to initiate an update to the corresponding record within each replica database in a manner which is consistent with the selected level of consistency for that replica database.

Abstract: A multi-processor computer system executes a single-thread program having a plurality of callable procedures. The local memory of each processor contains a program stack, the object code of each procedure that executes on that processor, and an agent object. In addition, the local memory contains a c-stub module for each procedure executable on a different processor, and a s-stub module for each local procedure that can be called by a remote procedure. When a procedure P1 executing on processor A calls a procedure P2 which executes in processor B, it issues a local call to P2's c-stub in processor A's local memory. The P2 c-stub then invokes the agent process in processor A, which communicates with a corresponding agent process in processor B. The agent process in processor B causes P2's s-stub in processor B to issue a local call to procedure P2. The return from a procedure follows the same path in reverse.