Enum Component 

#[non_exhaustive]
pub enum Component {
    Unspecified,
    Anaconda,
    Delta,
    Docker,
    Druid,
    Flink,
    Hbase,
    HiveWebhcat,
    Hudi,
    Iceberg,
    Jupyter,
    Pig,
    Presto,
    Trino,
    Ranger,
    Solr,
    Zeppelin,
    Zookeeper,
    JupyterKernelGateway,
    UnknownValue(UnknownValue),
}

Cluster components that can be activated.

Working with unknown values

This enum is defined as #[non_exhaustive] because Google Cloud may add additional enum variants at any time. Adding new variants is not considered a breaking change. Applications should write their code in anticipation of:

• New values appearing in future releases of the client library, and
• New values received dynamically, without application changes.

Please consult the Working with enums section in the user guide for some guidelines.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unspecified

Unspecified component. Specifying this will cause Cluster creation to fail.

Anaconda

The Anaconda component is no longer supported or applicable to [supported Dataproc on Compute Engine image versions] (https://cloud.google.com/dataproc/docs/concepts/versioning/dataproc-version-clusters#supported-dataproc-image-versions). It cannot be activated on clusters created with supported Dataproc on Compute Engine image versions.

Delta

Delta Lake.

Docker

Docker

Druid

The Druid query engine. (alpha)

Flink

Flink

Hbase

HBase. (beta)

HiveWebhcat

The Hive Web HCatalog (the REST service for accessing HCatalog).

Hudi

Hudi.

Iceberg

Iceberg.

Jupyter

The Jupyter Notebook.

Pig

The Pig component.

Presto

The Presto query engine.

Trino

The Trino query engine.

Ranger

The Ranger service.

Solr

The Solr service.

Zeppelin

The Zeppelin notebook.

Zookeeper

The Zookeeper service.

JupyterKernelGateway

The Jupyter Kernel Gateway.

UnknownValue(UnknownValue)

If set, the enum was initialized with an unknown value.

Applications can examine the value using Component::value or Component::name.

Implementations

impl Component

pub fn value(&self) -> Option<i32>

Gets the enum value.

Returns None if the enum contains an unknown value deserialized from the string representation of enums.

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

Gets the enum value as a string.

Returns None if the enum contains an unknown value deserialized from the integer representation of enums.

Trait Implementations

impl Clone for Component

fn clone(&self) -> Component

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Component

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

Formats the value using the given formatter.

impl Default for Component

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Component

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Component

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

Formats the value using the given formatter.

impl From<&str> for Component

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<i32> for Component

fn from(value: i32) -> Self

Converts to this type from the input type.

impl PartialEq for Component

fn eq(&self, other: &Component) -> 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 Serialize for Component

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Component