Metricstream, Inc.

Debdulal Samanta

Vidyadhar Phalke

Subramanya Krishnamurthy

Anindo Banerjea

Anil Bhat

Nishikanth Narayan

Abdul Jaleel

Abdul Rawoof Lohar

Manoj Ramanujan

In one embodiment, a method comprises receiving a request for a particular user identification (ID) to perform a particular operation on a particular data object. An entitlement cache associates each operation that the particular user ID is entitled to perform with a first encoding of a tuple of a plurality of tuples. An object mapping cache associates each tuple of the plurality of tuples with a second encoding of each tuple of the plurality of tuples. An object mapping is used to determine a first tuple. The object mapping cache is used to determine a first vector of one of more left values based on the first tuple. The entitlement cache is used to determine a second vector of one or more value pairs. In response to identifying a match between the first vector and the second vector, the particular user ID is granted access to the particular data object.

Efficient traversal of hierarchical datasets

Growing community of inventors

Karnataka, India

Debdulal Samanta