Optimizing data placement in heterogeneous Hadoop clusters.
Runqun XiongJunzhou LuoFang DongPublished in: Clust. Comput. (2015)
Keyphrases
- data placement
- high availability
- access patterns
- distributed environment
- query optimization
- data center
- distributed database systems
- clustering algorithm
- data storage
- wireless broadcast
- cloud computing
- distributed systems
- hierarchical clustering
- distributed computing
- data points
- range queries
- parallel processing
- data access
- xml queries
- database systems
- fault tolerant
- b tree
- fault tolerance
- wireless sensor networks
- data partitioning
- databases