The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 29, 2024
Filed:
Jan. 25, 2023
Vmware Llc, Palo Alto, CA (US);
Dimiter Dimitriev, Sofia, BG;
Kostadin Georgiev, Sofia, BG;
Abhishek Gupta, San Jose, CA (US);
Christos Karamanolis, Los Gatos, CA (US);
Richard P. Spillane, Palo Alto, CA (US);
VMware LLC, Palo Alto, CA (US);
Abstract
Distributed appending of transactions in data lakes is described. A first message is received, at a first ingestion node of a plurality of ingestion nodes, as part of a transaction. The first message identifies a transaction identifier (ID) and a portion of data for the transaction. The data of the first message is persisted in temporary storage. A count of messages for the transaction for the first ingestion node is determined. Based on at least the count of messages, it is determined that the first ingestion node has received a complete set of messages for the transaction for the first ingestion node. A metadata write request is transmitted, by the first ingestion node, to a coordinator. The metadata write request includes a self-describing reference to persisted data. The self-describing reference identifies the first ingestion node, location information of the persisted data, and a range of the first data.