Metadata Storage and Query of Hive Based on Hadoop Distributed Platform.
Hongsheng XuLan WangGanglong FanPublished in: CSIA (2019)
Keyphrases
- map reduce
- metadata
- heterogeneous databases
- distributed systems
- uniform access
- communication cost
- cloud computing
- mapreduce framework
- data grid
- database
- heterogeneous data
- metadata management
- distributed architecture
- open source
- response time
- cloud computing platform
- query processing
- distributed computing
- content based search
- query expansion
- distributed environment
- data intensive
- cloud computing environment
- join operations
- data sources
- relevance feedback
- provenance information
- efficient implementation
- commodity hardware
- data analytics
- sharing platform
- databases
- keywords
- learning objects
- digital libraries
- multimedia
- storage cost
- keyword search
- user queries
- structured data
- peer to peer
- distributed information retrieval
- file system
- range queries
- web services