Trait parquet::record::RowAccessor [−][src]
pub trait RowAccessor {}Show methods
fn get_bool(&self, i: usize) -> Result<bool>; fn get_byte(&self, i: usize) -> Result<i8>; fn get_short(&self, i: usize) -> Result<i16>; fn get_int(&self, i: usize) -> Result<i32>; fn get_long(&self, i: usize) -> Result<i64>; fn get_ubyte(&self, i: usize) -> Result<u8>; fn get_ushort(&self, i: usize) -> Result<u16>; fn get_uint(&self, i: usize) -> Result<u32>; fn get_ulong(&self, i: usize) -> Result<u64>; fn get_float(&self, i: usize) -> Result<f32>; fn get_double(&self, i: usize) -> Result<f64>; fn get_timestamp_millis(&self, i: usize) -> Result<u64>; fn get_timestamp_micros(&self, i: usize) -> Result<u64>; fn get_decimal(&self, i: usize) -> Result<&Decimal>; fn get_string(&self, i: usize) -> Result<&String>; fn get_bytes(&self, i: usize) -> Result<&ByteArray>; fn get_group(&self, i: usize) -> Result<&Row>; fn get_list(&self, i: usize) -> Result<&List>; fn get_map(&self, i: usize) -> Result<&Map>;
Expand description
Trait for type-safe convenient access to fields within a Row.
Required methods
fn get_ushort(&self, i: usize) -> Result<u16>
fn get_double(&self, i: usize) -> Result<f64>
fn get_timestamp_millis(&self, i: usize) -> Result<u64>
fn get_timestamp_micros(&self, i: usize) -> Result<u64>
fn get_decimal(&self, i: usize) -> Result<&Decimal>
fn get_string(&self, i: usize) -> Result<&String>