Crate query

Re-exports

• pub use crate::datafusion::DfContextProviderAdapter;
• pub use crate::query_engine::QueryEngine;
• pub use crate::query_engine::QueryEngineContext;
• pub use crate::query_engine::QueryEngineFactory;
• pub use crate::query_engine::QueryEngineRef;

Modules

• analyze 🔒
  Customized ANALYZE plan that aware of MergeScanExec.
• dataframe
• datafusion
  Planner, QueryEngine implementations based on DataFusion.
• dist_plan
• dummy_catalog
  Dummy catalog for region server.
• error
• executor
• log_query
• metrics
• optimizer 🔒
• parser
• part_sort 🔒
  Module for sorting input data within each PartitionRange.
• physical_wrapper
• plan
• planner
• promql
• query_engine
• range_select 🔒
• region_query
• sql
• stats
• window_sort 🔒
  A physical plan for window sort(Which is sorting multiple sorted ranges according to input PartitionRange).

Macros

• array_iter_helper
  Get an iterator from a primitive array.
• downcast_ts_array
  Downcast a temporal array to a specific type