Struct ExportOptions 

#[non_exhaustive]
pub struct ExportOptions {
    pub out_dir: Arc<Path>,
    pub row_group_rows: usize,
    pub row_group_bytes: usize,
    pub compression: CompressionOpt,
    pub overwrite: bool,
    pub parsed_at_ms: Option<i64>,
    pub command_line: Arc<str>,
    pub tables: Vec<SecondaryTable>,
}

Options for Exporter::export.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

out_dir: Arc<Path>

Output directory. Must exist; the exporter does not recursively mkdir.

row_group_rows: usize

Row-group flush threshold by row count. Default: 131 072.

row_group_bytes: usize

Row-group flush threshold by uncompressed bytes. Default: 64 MiB.

compression: CompressionOpt

Compression. Default: zstd-3.

overwrite: bool

If true, overwrite existing files in out_dir. Default: false.

parsed_at_ms: Option<i64>

Pin parsed_at (UTC ms epoch). When None the exporter calls jiff::Timestamp::now.

Tests and reproducible builds set this to make output byte-deterministic.

command_line: Arc<str>

Verbatim command line to embed in the manifest (e.g. "tfparser parse foo --out bar"). Optional.

tables: Vec<SecondaryTable>

Which secondary Parquet tables to emit alongside resources.parquet. Phase 8 (M5) introduces dependencies.parquet, components.parquet, and modules.parquet. Defaults to none so existing callers see the original M0 output shape; CLI binds --tables to expand.

Implementations

impl ExportOptions

pub fn builder() -> ExportOptionsBuilder<((), (), (), (), (), (), (), ())>

Create a builder for building ExportOptions. On the builder, call .out_dir(...), .row_group_rows(...)(optional), .row_group_bytes(...)(optional), .compression(...)(optional), .overwrite(...)(optional), .parsed_at_ms(...)(optional), .command_line(...)(optional), .tables(...)(optional) to set the values of the fields. Finally, call .build() to create the instance of ExportOptions.

Trait Implementations

impl Clone for ExportOptions

fn clone(&self) -> ExportOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ExportOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ExportOptions

fn eq(&self, other: &ExportOptions) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ExportOptions

impl StructuralPartialEq for ExportOptions