Expand description
Streaming cursors for ascending Parquet tick and bar partitions.
Structs§
- Parquet
BarCursor - Partition-at-a-time cursor over ascending bar rows.
- Parquet
BarScan - An immutable description of bounded bar partitions.
- Parquet
Price BarCursor - Slice-bounded cursor whose order is each price bar’s actual availability.
- Parquet
Price BarScan - Immutable description of availability-ordered price-bar partitions.
- Parquet
Scan Bounds - Inclusive timestamp bounds for a Parquet cursor.
- Parquet
Scanned Row - A decoded row paired with its physical ordinal in the described scan.
- Parquet
Stored Tick Cursor - Slice-bounded cursor over persisted ordered ticks.
- Parquet
Stored Tick Scan - Immutable description of persisted ordered-tick partitions.
- Parquet
Tick Cursor - Partition-at-a-time cursor over ascending tick rows.
- Parquet
Tick Scan - An immutable description of bounded tick partitions.
Constants§
- DEFAULT_
PARQUET_ SCAN_ ROWS - Default maximum number of rows decoded by one cursor read.