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  • lance-datafusion-0.30.0
    • lance-datafusion 0.30.0
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    • Apache-2.0
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    • Owners
    • eddyxu
    • wjones127
    • changhiskhan
    • westonpace
    • albertlockett
    • Dependencies
      • arrow ^55.1 normal
      • arrow-array ^55.1 normal
      • arrow-buffer ^55.1 normal
      • arrow-ord ^55.1 normal
      • arrow-schema ^55.1 normal
      • arrow-select ^55.1 normal
      • async-trait ^0.1 normal
      • datafusion ^47.0 normal
      • datafusion-common ^47.0 normal
      • datafusion-functions ^47.0 normal
      • datafusion-physical-expr ^47.0 normal
      • datafusion-substrait ^47.0 normal optional
      • futures ^0.3 normal
      • lance-arrow =0.30.0 normal
      • lance-core =0.30.0 normal
      • lance-datagen =0.30.0 normal
      • lazy_static ^1 normal
      • log ^0.4 normal
      • pin-project ^1.0 normal
      • prost ^0.13.2 normal
      • snafu ^0.8 normal
      • tempfile ^3 normal
      • tokio ^1.23 normal
      • tracing ^0.1 normal
      • lance-datagen =0.30.0 dev
      • substrait-expr ^0.2.3 dev
    • Versions
    • 41.07% of the crate is documented
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    • x86_64-unknown-linux-gnu
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lance_datafusion0.30.0

Crate Items

  • Structs
  • Constants
  • Traits
  • Functions
  • Type Aliases

List of all items

Structs

  • dataframe::BatchStreamGrouper
  • exec::ExecutionSummaryCounts
  • exec::LanceExecutionOptions
  • exec::OneShotExec
  • planner::Planner
  • projection::ProjectionPlan
  • spill::SpillReceiver
  • spill::SpillSender
  • utils::background_iterator::BackgroundIterator

Traits

  • dataframe::DataFrameExt
  • datagen::DatafusionDatagenExt
  • exec::SessionContextExt
  • logical_expr::ExprExt
  • utils::ExecutionPlanMetricsSetExt
  • utils::MetricsExt
  • utils::StreamingWriteSource

Functions

  • chunker::break_stream
  • chunker::chunk_concat_stream
  • chunker::chunk_stream
  • exec::analyze_plan
  • exec::execute_plan
  • exec::get_session_context
  • exec::new_session_context
  • expr::safe_coerce_scalar
  • logical_expr::coerce_expr
  • logical_expr::coerce_filter_type_to_boolean
  • logical_expr::get_as_string_scalar_opt
  • logical_expr::resolve_column_type
  • logical_expr::resolve_expr
  • spill::create_replay_spill
  • utils::reader_to_stream

Type Aliases

  • exec::ExecutionStatsCallback

Constants

  • utils::BYTES_READ_METRIC
  • utils::DELTAS_SEARCHED_METRIC
  • utils::FRAGMENTS_SCANNED_METRIC
  • utils::INDEX_COMPARISONS_METRIC
  • utils::INDICES_LOADED_METRIC
  • utils::IOPS_METRIC
  • utils::PARTITIONS_RANKED_METRIC
  • utils::PARTITIONS_SEARCHED_METRIC
  • utils::PARTS_LOADED_METRIC
  • utils::RANGES_SCANNED_METRIC
  • utils::REQUESTS_METRIC
  • utils::ROWS_SCANNED_METRIC
  • utils::TASK_WAIT_TIME_METRIC