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317 contributions in the last year
Activity overview
Contribution activity
November 2020
Created an issue in metatron-app/metatron-discovery that received 1 comment
Opened 18 other issues in 1 repository
metatron-app/metatron-discovery
18
open
- Accept expression for input field of window functions
- Scannable should not be applied to selector with extract function
- Fix NPE
- Parallel posting of queries to data nodes
- Fix broadcast join which is done in broker
- Skip cardinality estimation for trivial datasource
- Add some more logs for query processing
- Reuse previous bound for query splitting
- Optimize like filter
- Code cleanup & refactoring
- Avoid fullscan for selectMeta query with filter if possible
- Support min/max on non-numeric type
- Remove dictionary sketch
- Optimize local quantile sketch for query splitting
- Fix CCE on summary query
- Support compressing buffered elements in quantile sketch
- Support bulk processing for range filters on numeric column
- Support bulk processing for bloom filter