Patents by Inventor Jonas Traub

Jonas Traub has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Adaptive fragment assignment for processing file data in a database
    Patent number: 9576000
    Abstract: Scheduling mechanisms for assigning data in a distributed file system to database workers are provided. In one embodiment, a method of and computer program product for assignment of data blocks to database workers are provided. A request for table data is received. Metadata for a plurality of blocks in a file system is retrieved from a metadata store. Each of the plurality of blocks contains a subset of the table data. A request for work is received from a requestor. An assignment of one or more of the plurality of blocks is provided to the requestor.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: February 21, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Andrey Balmin, Romulo Antonio Pereira Goncalves, Fatma Ozcan, Jonas Traub
  • ADAPTIVE FRAGMENT ASSIGNMENT FOR PROCESSING FILE DATA IN A DATABASE
    Publication number: 20150310030
    Abstract: Scheduling mechanisms for assigning data in a distributed file system to database workers are provided. In one embodiment, a method of and computer program product for assignment of data blocks to database workers are provided. A request for table data is received. Metadata for a plurality of blocks in a file system is retrieved from a metadata store. Each of the plurality of blocks contains a subset of the table data. A request for work is received from a requestor. An assignment of one or more of the plurality of blocks is provided to the requestor.
    Type: Application
    Filed: April 25, 2014
    Publication date: October 29, 2015
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Andrey Balmin, Romulo Antonio Pereira Goncalves, Fatma Ozcan, Jonas Traub