Clari Inc.

Sun Microsystems, Inc.

Brian Eric Becker

Michael Robert Hanson

Alain Jules Mayer

Michael Todd Schroepfer

Deepak Mahudeswaran

Sriram Ganesan

Kannan Chandrasekaran

A system performs a first query to retrieve a commit lag timestamp, where the commit lag timestamp specifies an earliest time instance when a record of an entity is inserted or updated, but is yet to be committed, to a data source. The system determines an inline crawl interval based on the commit lag timestamp. The system performs a second query based on the inline crawl interval to retrieve a number of record identifiers and/or modification dates. The system performs a third query based on the inline crawl interval, where the third query corresponds to records that exist in a data store. The system determines at least one identifier that is missing from the third query due to commit lag based on a difference between data corresponding to the second and third queries. The system persists data corresponding to the second query and the at least one missing identifier.

Method and system for collecting data from data sources with commit lag to maintain data consistency in a data store

The long-lived and recently modified (LLRM) partitioning is a system and method for partitioning slowly changing aged data for a given year into one long-lived partition (LLP) and multiple recently modified partitions (RMP) where the RMP corresponds to a time period of a first time granularity. Each record has a start and end time to indicate its lifetime. A record in a RMP is modified at a timepoint corresponding to the time period of a RMP. RMP records can be sampled every second, minute, hour or day. The LLP holds records whose lifetime is greater than the time period of a first time granularity. Queries pertaining to a given timepoint is performed on data that is a union of the LLP and the RMP pertaining to that timepoint instead of the unpartitioned table thus leading to shorter query processing time and better utilization of memory storage.

Organizing time-series data for query acceleration and storage optimization

A system and method for the automated provisioning of software applications onto one or more computers. The provisioning system uses a model of the application, which describes the application in terms of its software features and the actions to manipulate the application. The model preferably describes this information in a general way, such that it is independent of any environmental characteristics associated with the computers. The provisioning system also receives as input a set of references to selected ones of the computers onto which the application is to be provisioned.

System and method for configurable software provisioning

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Colorado Springs, CO, United States of America

Brian Eric Becker