COMPUTING TASK EXECUTION METHOD AND APPARATUS

The application provides a computing task execution method and apparatus. The computing task execution method comprises: obtaining a data computing task allocated by a resource scheduling server; when a data reading request generated on the basis of the data computing task is obtained, determining w...

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Hauptverfasser: ZENG, Zhaozheng, TANG, Shangwen, MIN, Jie, CAI, Shize
Format: Patent
Sprache:chi ; eng ; fre
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Zusammenfassung:The application provides a computing task execution method and apparatus. The computing task execution method comprises: obtaining a data computing task allocated by a resource scheduling server; when a data reading request generated on the basis of the data computing task is obtained, determining whether a file block matching the data reading request is stored on one's own memory, wherein the memory stores a plurality of file blocks in a columnar storage manner, and the file blocks are split from a file; if a file block matching the data reading request is present in own memory, reading the plurality of file blocks matching the data reading request; and executing the data computing task on the basis of the plurality of read file blocks to obtain a data computing result. By means of the present application, the data reading amount can be reduced, so that the execution efficiency of the computing task is improved. La présente demande concerne un procédé et un appareil d'exécution de tâche informatique. Le proc