Struct delta_sharing_server::protocol::securable::Table

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pub struct Table { /* private fields */ }

Expand description

The type of a table as defined in the Delta Sharing protocol.

A table is a Delta Lake table or a view on top of a Delta Lake table. A table is defined within the context of a Schema.

Implementations§

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impl Table

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pub fn share_name(&self) -> &str

Returns the name of the share associated with self

Example

use delta_sharing_server::protocol::securable::{ShareBuilder, SchemaBuilder, TableBuilder};

let share = ShareBuilder::new("my-share").build();
let schema = SchemaBuilder::new(share, "my-schema").build();
let table = TableBuilder::new(schema, "my-table", "my-storage-path").build();
assert_eq!(table.share_name(), "my-share");

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pub fn share_id(&self) -> Option<&str>

Returns the id of the share associated with self

Example

use delta_sharing_server::protocol::securable::{ShareBuilder, SchemaBuilder, TableBuilder};

let share = ShareBuilder::new("my-share").id("my-share-id").build();
let schema = SchemaBuilder::new(share, "my-schema").build();
let table = TableBuilder::new(schema, "my-table", "my-storage-path").build();
assert_eq!(table.share_id(), Some("my-share-id"));

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pub fn schema_name(&self) -> &str

Returns the name of the schema associated with self

Example

use delta_sharing_server::protocol::securable::{ShareBuilder, SchemaBuilder, TableBuilder};

let share = ShareBuilder::new("my-share").build();
let schema = SchemaBuilder::new(share, "my-schema").build();
let table = TableBuilder::new(schema, "my-table", "my-storage-path").build();
assert_eq!(table.schema_name(), "my-schema");

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pub fn schema_id(&self) -> Option<&str>

Returns the id of the schema associated with self

Example

use delta_sharing_server::protocol::securable::{ShareBuilder, SchemaBuilder, TableBuilder};

let share = ShareBuilder::new("my-share").build();
let schema = SchemaBuilder::new(share, "my-schema").id("my-schema-id").build();
let table = TableBuilder::new(schema, "my-table", "my-storage-path").build();
assert_eq!(table.schema_id(), Some("my-schema-id"));

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pub fn name(&self) -> &str

Returns the name of self

Example

use delta_sharing_server::protocol::securable::{ShareBuilder, SchemaBuilder, TableBuilder};

let share = ShareBuilder::new("my-share").build();
let schema = SchemaBuilder::new(share, "my-schema").build();
let table = TableBuilder::new(schema, "my-table", "my-storage-path").build();
assert_eq!(table.name(), "my-table");

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pub fn id(&self) -> Option<&str>

Returns the id of self

Example

use delta_sharing_server::protocol::securable::{ShareBuilder, SchemaBuilder, TableBuilder};

let share = ShareBuilder::new("my-share").build();
let schema = SchemaBuilder::new(share, "my-schema").build();
let table = TableBuilder::new(schema, "my-table", "my-storage-path").id("my-table-id").build();
assert_eq!(table.id(), Some("my-table-id"));

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pub fn storage_path(&self) -> &str

Returns the storage path of self

Example

use delta_sharing_server::protocol::securable::{ShareBuilder, SchemaBuilder, TableBuilder};

let share = ShareBuilder::new("my-share").build();
let schema = SchemaBuilder::new(share, "my-schema").build();
let table = TableBuilder::new(schema, "my-table", "my-storage-path").build();
assert_eq!(table.storage_path(), "my-storage-path");

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pub fn format(&self) -> &str

Returns the format of self

Example

use delta_sharing_server::protocol::securable::{ShareBuilder, SchemaBuilder, TableBuilder};

let share = ShareBuilder::new("my-share").build();
let schema = SchemaBuilder::new(share, "my-schema").build();
let table = TableBuilder::new(schema, "my-table", "my-storage-path").format("PARQUET").build();
assert_eq!(table.format(), "PARQUET");

let share = ShareBuilder::new("my-share").build();
let schema = SchemaBuilder::new(share, "my-schema").build();
let table = TableBuilder::new(schema, "my-table", "my-storage-path").build();
assert_eq!(table.format(), "DELTA");