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:
Aug. 15, 2017
Filed:
Dec. 12, 2014
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Manish Chablani, Redmond, WA (US);
Jegan Devaraju, Redmond, WA (US);
Yikang Xu, Redmond, WA (US);
Muhammad Junaid Shahid, Redmond, WA (US);
Andrew James Edwards, Bellevue, WA (US);
Bradley G. Calder, Bellevue, WA (US);
Ju Wang, Redmond, WA (US);
Aaron W. Ogus, Redmond, WA (US);
Shane Mainali, Redmond, WA (US);
Krishnan Varadarajan, Redmond, WA (US);
Pradeep Seela, Redmond, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
In various embodiments, methods and systems for implementing multiple transaction logs in a distributed storage system are provided. A log stream component detects performance metrics of a plurality of log streams. The performance metrics are associated with requests from partitions in the distributed storage system. A transaction component receives a request to execute a transaction using a log stream. The request is received from a partition of the distributed storage system. The performance metrics of the plurality of log streams can be referenced, where the performance metrics indicate a performance capacity of a selected log stream to process the request. A log stream for executing the transaction is determined based on the performance capacity. The log stream selected can also factor request attributes of the request. The transaction component communicates the request to be executed, using the log stream to perform the transaction.