LivyCompute

• Implements: ILivyCompute

This class encapsulates and extends the ROS resource type ALIYUN::EMR::LivyCompute.

Initializers

import com.aliyun.ros.cdk.emr.LivyCompute;
LivyCompute.Builder.create(Construct scope, java.lang.String id, java.lang.Boolean enableResourcePropertyConstraint)
    .authType(java.lang.String)
    .authType(IResolvable)
    .cpuLimit(java.lang.String)
    .cpuLimit(IResolvable)
    .displayReleaseVersion(java.lang.String)
    .displayReleaseVersion(IResolvable)
    .livyVersion(java.lang.String)
    .livyVersion(IResolvable)
    .memoryLimit(java.lang.String)
    .memoryLimit(IResolvable)
    .name(java.lang.String)
    .name(IResolvable)
    .queueName(java.lang.String)
    .queueName(IResolvable)
    .workspaceBizId(java.lang.String)
    .workspaceBizId(IResolvable)
//  .autoStartConfiguration(IResolvable)
//  .autoStartConfiguration(AutoStartConfigurationProperty)
//  .autoStopConfiguration(IResolvable)
//  .autoStopConfiguration(AutoStopConfigurationProperty)
//  .enablePublic(java.lang.Boolean)
//  .enablePublic(IResolvable)
//  .environmentId(java.lang.String)
//  .environmentId(IResolvable)
//  .fusion(java.lang.Boolean)
//  .fusion(IResolvable)
//  .livyServerConf(java.lang.String)
//  .livyServerConf(IResolvable)
//  .networkName(java.lang.String)
//  .networkName(IResolvable)
//  .releaseVersion(java.lang.String)
//  .releaseVersion(IResolvable)
    .build();

scope^Required

• Type: com.aliyun.ros.cdk.core.Construct

id^Required

• Type: java.lang.String

enableResourcePropertyConstraint^Optional

• Type: java.lang.Boolean

authType^Required

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property authType: The authentication method.

cpuLimit^Required

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property cpuLimit: The number of CPU cores for the Livy server.

displayReleaseVersion^Required

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property displayReleaseVersion: The version number of the Spark engine.

livyVersion^Required

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property livyVersion: The Livy version.

memoryLimit^Required

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property memoryLimit: The memory size of the Livy server.

name^Required

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property name: The name of the Livy Gateway.

queueName^Required

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property queueName: The name of the submission queue.

workspaceBizId^Required

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property workspaceBizId: The business ID of the workspace.

autoStartConfiguration^Optional

• Type: com.aliyun.ros.cdk.core.IResolvable OR AutoStartConfigurationProperty

Property autoStartConfiguration: The automatic startup configuration.

autoStopConfiguration^Optional

• Type: com.aliyun.ros.cdk.core.IResolvable OR AutoStopConfigurationProperty

Property autoStopConfiguration: The automatic stop configuration.

enablePublic^Optional

• Type: java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable

Property enablePublic: Whether to enable the public endpoint.

environmentId^Optional

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property environmentId: The ID of the runtime environment.

fusion^Optional

• Type: java.lang.Boolean OR com.aliyun.ros.cdk.core.IResolvable

Property fusion: Whether to enable acceleration with the Fusion engine.

livyServerConf^Optional

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property livyServerConf: The Livy Gateway configuration.

The value must be a JSON-formatted string that supports sparkDefaultsConf, sparkBlackListConf, livyConf, and livyClientConf.

networkName^Optional

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property networkName: The name of the network connection.

releaseVersion^Optional

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Property releaseVersion: The deprecated Spark engine version.

Use DisplayReleaseVersion instead.

Methods

toString

public java.lang.String toString()

Returns a string representation of this construct.

synthesize

public void synthesize(ISynthesisSession session)

Allows this construct to emit artifacts into the cloud assembly during synthesis.

This method is usually implemented by framework-level constructs such as Stack and Asset as they participate in synthesizing the cloud assembly.

session^Required

• Type: com.aliyun.ros.cdk.core.ISynthesisSession

The synthesis session.

addCondition

public void addCondition(RosCondition condition)

condition^Required

• Type: com.aliyun.ros.cdk.core.RosCondition

addCount

public void addCount(java.lang.Number OR IResolvable count)

count^Required

• Type: java.lang.Number OR com.aliyun.ros.cdk.core.IResolvable

addDependency

public void addDependency(Resource resource)

resource^Required

• Type: com.aliyun.ros.cdk.core.Resource

addResourceDesc

public void addResourceDesc(java.lang.String desc)

desc^Required

• Type: java.lang.String

applyRemovalPolicy

public void applyRemovalPolicy(RemovalPolicy policy)

policy^Required

• Type: com.aliyun.ros.cdk.core.RemovalPolicy

fetchCondition

public RosCondition fetchCondition()

fetchDependency

public java.util.List<java.lang.String> fetchDependency()

fetchResourceDesc

public java.lang.String fetchResourceDesc()

getAtt

public IResolvable getAtt(java.lang.String name)

name^Required

• Type: java.lang.String

setMetadata

public void setMetadata(java.lang.String key, java.lang.Object value)

key^Required

• Type: java.lang.String

value^Required

• Type: java.lang.Object

Static Functions

isConstruct

import com.aliyun.ros.cdk.emr.LivyCompute;
LivyCompute.isConstruct(java.lang.Object x)

Return whether the given object is a Construct.

x^Required

• Type: java.lang.Object

Properties

node^Required

public ConstructNode getNode();

• Type: com.aliyun.ros.cdk.core.ConstructNode

The construct tree node associated with this construct.

env^Required

public IResourceEnvironment getEnv();

• Type: com.aliyun.ros.cdk.core.IResourceEnvironment

The environment this resource belongs to.

For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.

ref^Required

public java.lang.String getRef();

• Type: java.lang.String

stack^Required

public Stack getStack();

• Type: com.aliyun.ros.cdk.core.Stack

The stack in which this resource is defined.

resource^Optional

public RosResource getResource();

• Type: com.aliyun.ros.cdk.core.RosResource

attrEndpoint^Required

public java.lang.Object getAttrEndpoint();

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Attribute Endpoint: The public endpoint of the Livy Gateway.

attrEndpointInner^Required

public java.lang.Object getAttrEndpointInner();

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Attribute EndpointInner: The internal endpoint of the Livy Gateway.

attrLivyComputeId^Required

public java.lang.Object getAttrLivyComputeId();

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Attribute LivyComputeId: The ID of the Livy Gateway.

attrStatus^Required

public java.lang.Object getAttrStatus();

• Type: java.lang.String OR com.aliyun.ros.cdk.core.IResolvable

Attribute Status: The status of the Livy Gateway.

props^Required

public LivyComputeProps getProps();

• Type: LivyComputeProps