Struct DescribeLocationHdfsOutput

#[non_exhaustive]
pub struct DescribeLocationHdfsOutput {
    pub location_arn: Option<String>,
    pub location_uri: Option<String>,
    pub name_nodes: Option<Vec<HdfsNameNode>>,
    pub block_size: Option<i32>,
    pub replication_factor: Option<i32>,
    pub kms_key_provider_uri: Option<String>,
    pub qop_configuration: Option<QopConfiguration>,
    pub authentication_type: Option<HdfsAuthenticationType>,
    pub simple_user: Option<String>,
    pub kerberos_principal: Option<String>,
    pub agent_arns: Option<Vec<String>>,
    pub creation_time: Option<DateTime>,
    /* private fields */
}

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.

location_arn: Option<String>

The ARN of the HDFS location.

location_uri: Option<String>

The URI of the HDFS location.

name_nodes: Option<Vec<HdfsNameNode>>

The NameNode that manages the HDFS namespace.

block_size: Option<i32>

The size of the data blocks to write into the HDFS cluster.

replication_factor: Option<i32>

The number of DataNodes to replicate the data to when writing to the HDFS cluster.

kms_key_provider_uri: Option<String>

The URI of the HDFS cluster's Key Management Server (KMS).

qop_configuration: Option<QopConfiguration>

The Quality of Protection (QOP) configuration, which specifies the Remote Procedure Call (RPC) and data transfer protection settings configured on the HDFS cluster.

authentication_type: Option<HdfsAuthenticationType>

The type of authentication used to determine the identity of the user.

simple_user: Option<String>

The user name to identify the client on the host operating system. This parameter is used if the AuthenticationType is defined as SIMPLE.

kerberos_principal: Option<String>

The Kerberos principal with access to the files and folders on the HDFS cluster. This parameter is used if the AuthenticationType is defined as KERBEROS.

agent_arns: Option<Vec<String>>

The ARNs of the DataSync agents that can connect with your HDFS cluster.

creation_time: Option<DateTime>

The time that the HDFS location was created.

Implementations

impl DescribeLocationHdfsOutput

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

The ARN of the HDFS location.

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

The URI of the HDFS location.

pub fn name_nodes(&self) -> &[HdfsNameNode]

The NameNode that manages the HDFS namespace.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .name_nodes.is_none().

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

The size of the data blocks to write into the HDFS cluster.

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

The number of DataNodes to replicate the data to when writing to the HDFS cluster.

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

The URI of the HDFS cluster's Key Management Server (KMS).

pub fn qop_configuration(&self) -> Option<&QopConfiguration>

The Quality of Protection (QOP) configuration, which specifies the Remote Procedure Call (RPC) and data transfer protection settings configured on the HDFS cluster.

pub fn authentication_type(&self) -> Option<&HdfsAuthenticationType>

The type of authentication used to determine the identity of the user.

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

The user name to identify the client on the host operating system. This parameter is used if the AuthenticationType is defined as SIMPLE.

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

The Kerberos principal with access to the files and folders on the HDFS cluster. This parameter is used if the AuthenticationType is defined as KERBEROS.

pub fn agent_arns(&self) -> &[String]

The ARNs of the DataSync agents that can connect with your HDFS cluster.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .agent_arns.is_none().

pub fn creation_time(&self) -> Option<&DateTime>

The time that the HDFS location was created.

impl DescribeLocationHdfsOutput

pub fn builder() -> DescribeLocationHdfsOutputBuilder

Creates a new builder-style object to manufacture DescribeLocationHdfsOutput.

Trait Implementations

impl Clone for DescribeLocationHdfsOutput

fn clone(&self) -> DescribeLocationHdfsOutput

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DescribeLocationHdfsOutput

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

Formats the value using the given formatter.

impl PartialEq for DescribeLocationHdfsOutput

fn eq(&self, other: &DescribeLocationHdfsOutput) -> 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 RequestId for DescribeLocationHdfsOutput

fn request_id(&self) -> Option<&str>

Returns the request ID, or None if the service could not be reached.

impl StructuralPartialEq for DescribeLocationHdfsOutput