COOL-cohort / COOL

the source code of the COOL system
https://www.comp.nus.edu.sg/~dbsystem/cool/
Apache License 2.0
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Add iceBerg query, cohort profiling and RelationalAlgebra #21

Closed KimballCai closed 2 years ago

KimballCai commented 2 years ago
  1. Add IceBerg query executor. aggregator, result parser.
  2. In core/cohort/QueryResult, add error status.
  3. In core/io/readstore, add logs
  4. in core/io/readstore/FieldRS.java and CoolFieldRs, add getFieldType
  5. In schema/TableSchema, add getFieldSchema and error check
  6. In functionality, add CohortProfiling, IceBergLoader, RelationalAlgebra.
  7. Update ReadME
  8. Add olap-tpch dataset generation scripts and files
KimballCai commented 2 years ago

For details, please check pr#20