Patent ID: 9323767
Filing Date: 2016-04-26
CPC Classification: G06F

Claim Text:
1. A system comprising: an index handler; data servers configured for distributed processing of structured and unstructured data, where a first of the data servers is configured to: a query pipeline that includes an action handler that is configured to support a distribution of command actions in a common protocol to the data servers, wherein the data servers are configurable to selectively run in one of a mirror mode and a non-mirror mode, wherein the data servers in the mirror mode have a same configuration and contain same data, and wherein the data servers in the non-mirror mode are configured differently and contain different data, and wherein the index handler is configurable to selectively run in one of the mirror mode and the non-mirror mode, and wherein the index handler in the mirror mode is configured to distribute same index data of the common index to the data servers, and the index handler in the non-mirror mode is configured to distribute different portions of the common index to the corresponding data servers.