pub enum EntryKind {
File,
Other,
Hive,
MultiFile,
Delta,
Iceberg,
Hudi,
Directory,
Unknown,
}Expand description
What a home-screen row represents.
Variants§
File
A single data file.
Other
A file datui has no reader for: hidden on home until Ctrl+A shows it dimmed.
Hive
A directory of key=value partitions — one dataset, not a tree to walk.
MultiFile
A directory of similarly-shaped data files, openable as one table.
Delta
A Delta Lake table: _delta_log/ beside the data files.
Iceberg
An Apache Iceberg table: metadata/ holding the snapshots, data/ the files.
Hudi
An Apache Hudi table: .hoodie/ holding the timeline.
Directory
An ordinary directory, to descend into.
Unknown
Somewhere remote not looked at yet: classifying would read it, which blocks when
the network is gone, so it is offered as openable, unlabeled. Also what an
unrecognized kind deserializes as, so an older build can still read a dataset
index written by a newer one (see CLASSIFIER_VERSION).
Implementations§
Source§impl EntryKind
impl EntryKind
Sourcepub fn is_dataset(self) -> bool
pub fn is_dataset(self) -> bool
Whether selecting this entry opens a dataset rather than navigating. An unexamined remote path counts: datui can open a prefix or hive directory directly.
Sourcepub fn is_known_dataset(self) -> bool
pub fn is_known_dataset(self) -> bool
Whether this row is known to be a dataset, for counting: unlike
EntryKind::is_dataset (“may this be opened”), a row nothing has looked into
does not count.
Sourcepub fn is_lake_table(self) -> bool
pub fn is_lake_table(self) -> bool
A Delta, Iceberg or Hudi table root: a log beside the data files that says which of them are live, which datui does not read yet.
Trait Implementations§
impl Copy for EntryKind
Source§impl<'de> Deserialize<'de> for EntryKind
impl<'de> Deserialize<'de> for EntryKind
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl Eq for EntryKind
impl StructuralPartialEq for EntryKind
Auto Trait Implementations§
impl Freeze for EntryKind
impl RefUnwindSafe for EntryKind
impl Send for EntryKind
impl Sync for EntryKind
impl Unpin for EntryKind
impl UnsafeUnpin for EntryKind
impl UnwindSafe for EntryKind
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