Inventors:
Anand Prahlad - East Brunswick NJ, US
Andreas May - Marlboro NJ, US
Zhao Wang - Piscataway NJ, US
Randy Demeno - Staten Island NY, US
Tinku Iyer - Mississauga, CA
Assignee:
CommVault Systems, Inc. - Oceanport NJ
International Classification:
G06F 17/30
Abstract:
The invention relates generally to archiving data items in an information store. More particularly, the invention provides a computerized method for identifying, in a first information store, a first data item satisfying retention criteria; copying the first data item to a second information store; creating, in the first information store, a second data item containing a subset of the data of the first data item selected based on the data type of the first data item; and replacing the first data item, in the first information store, with the second data item.