Cloudera, Inc.

Siddharth Jivan Wagle

Prashant Pogde

Uma Maheswara Rao Gangumalla

Ritesh H Shukla

Arpit Ashok Agarwal

Karthik Krishnamoorthy

Disclosed examples include writing first information blocks in first storage; transmitting second information blocks to second storage, the first and second information blocks including data blocks and parity blocks; determining whether a failed information block can be reconstructed based on available ones of the first information blocks in the first storage; and writing a reconstructed information block in the first storage to replace the failed information block.

Methods and apparatus to implement failure recovery of data

Disclosed examples create at least first and second database shards in a leader node, the leader node located in a consensus ring; and cause replication of first namespace metadata in the at least the first and second database shards of the leader node and in at least first and second database shards in a follower node, the follower node located in the consensus ring.

Growing community of inventors

Saratoga, CA, United States of America

Siddharth Jivan Wagle