Uber Technologies, Inc.

Kaibo Wang

Ting Chen

Yu Luo

Benjamin Ross

Kirk Rodrigues

Ujwala Prabhakar Tulshigiri

Maksym Ivanchenko

Yun Zhang

Yupeng Fu

Christopher Peck

Systems and methods for compressing and querying data for real-time analytics. The system can receive log data and generate an intermediate representation by parsing a log template and variables from the log data into a columnar format. The method includes generating a compressed intermediate representation associated with an index type and storing the compressed intermediate representation in the columnar format based on the index type. The method includes receiving a search query and analyzing the search query to identify a user defined function. The method includes parsing the search query to convert the search query into one or more predicates that satisfy the search query. The method includes filtering the compressed log data based on the one or more predicates and providing a query result.

Data compression for real-time analytics

Growing community of inventors

Seattle, WA, United States of America

Kaibo Wang