Encapsulating access algorithms for data processing engines
AssigneeInternational Business Machines Corporation
InventorsRonald J. Barber, Richard Sefton Sidle, Viktor Giannakouris Salalidis, Mir Hamid Pirahesh, Berthold Reinwald
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Abstract
A first data processing engine with an unpublished data format may store data on a shared storage system, where the data is in an unpublished data format. The first data processing engine may generate code, executable by a second data processing engine, where the code is configured to allow the second data processing engine to directly access a portion of the data without having access to knowledge of the unpublished data format.
Claims20
A system comprising:
- a memory storing program instructions;
- and
- a processor in communication with the memory, the processor being configured to execute the program instructions to perform processes comprising:
- storing, by a first data processing engine with an unpublished data format, data on a shared storage system;
- and
- generating, by the first data processing engine, executable code, wherein the code is configured to allow a second data processing engine to directly access and read a portion of the data without having access to knowledge of the unpublished data format.
A method comprising:
- storing, by a first data processing engine with an unpublished data format, data on a shared storage system;
- and
- generating, by the first data processing engine, executable code, wherein the code is configured to allow a second data processing engine to directly access and read a portion of the data without having access to knowledge of the unpublished data format.
A computer program product comprising one or more computer readable storage media having program instructions collectively embodied therewith, the program instructions executable by one or more processors to cause the one or more processors to perform a method, the method comprising:
- storing, by a first data processing engine with an unpublished data format, data on a shared storage system;
- and
- generating, by the first data processing engine, executable code, wherein the code is configured to allow a second data processing engine to directly access and read a portion of the data without having access to knowledge of the unpublished data format.
Dependencies are inferred from the claim text.