Providing Insights for Queries affected by Failures and Stragglers.
Bruhathi SundarmurthyHarshad DeshmukhParis KoutrisJeffrey F. NaughtonPublished in: CoRR (2020)
Keyphrases
- query language
- database
- response time
- query evaluation
- query processing
- complex queries
- database queries
- query logs
- boolean queries
- root cause
- efficient processing
- query formulation
- user queries
- web search engines
- answering queries
- aggregate queries
- database systems
- databases
- pre computed
- neural network
- probabilistic databases
- tree patterns
- search engine
- query terms
- data sources
- data management
- search queries
- data objects
- range queries