org.apache.flink.kubernetes.kubeclient.parameters

Class KubernetesTaskManagerParameters

java.lang.Object

org.apache.flink.kubernetes.kubeclient.parameters.AbstractKubernetesParameters

org.apache.flink.kubernetes.kubeclient.parameters.KubernetesTaskManagerParameters

All Implemented Interfaces:

KubernetesParameters

public class KubernetesTaskManagerParameters
extends AbstractKubernetesParameters

A utility class helps parse, verify, and manage the Kubernetes side parameters that are used for constructing the TaskManager Pod.

Field Summary

Fields inherited from class org.apache.flink.kubernetes.kubeclient.parameters.AbstractKubernetesParameters

flinkConfig

Constructor Summary

Constructors

Constructor and Description
KubernetesTaskManagerParameters(Configuration flinkConfig, String podName, String dynamicProperties, String jvmMemOptsEnv, ContaineredTaskManagerParameters containeredTaskManagerParameters, Map<String,String> taskManagerExternalResourceConfigKeys, Set<String> blockedNodes)

Method Summary

Modifier and Type	Method and Description
Map<String,String>	getAnnotations() A map of user-specified annotations that are set to the JobManager and TaskManager pods.
Set<String>	getBlockedNodes()
ContaineredTaskManagerParameters	getContaineredTaskManagerParameters()
String	getDynamicProperties()
String	getEntrypointArgs()
Map<String,String>	getEnvironments() A collection of customized environments that are attached to the JobManager and TaskManager Container(s).
String	getJvmMemOptsEnv()
Map<String,String>	getLabels() A collection of labels that are attached to the JobManager and TaskManager Pod(s).
String	getNodeNameLabel()
Map<String,String>	getNodeSelector() A collection of node selector to constrain a pod to only be able to run on particular node(s).
String	getPodName()
int	getRPCPort()
Map<String,String>	getSelectors() A stable subset of labels attached to the resource to select the related resources.
String	getServiceAccount()
double	getTaskManagerCPU()
double	getTaskManagerCPULimitFactor()
Map<String,String>	getTaskManagerExternalResourceConfigKeys()
Map<String,ExternalResource>	getTaskManagerExternalResources()
double	getTaskManagerMemoryLimitFactor()
int	getTaskManagerMemoryMB()
List<Map<String,String>>	getTolerations() A collection of tolerations that are set to the JobManager and TaskManager Pod(s).

Methods inherited from class org.apache.flink.kubernetes.kubeclient.parameters.AbstractKubernetesParameters

getClusterId, getCommonLabels, getConfigDirectory, getContainerEntrypoint, getEnvironmentsFromSecrets, getExistingHadoopConfigurationConfigMap, getFlinkConfDirInPod, getFlinkConfiguration, getFlinkLogDirInPod, getImage, getImagePullPolicy, getImagePullSecrets, getLocalHadoopConfigurationDirectory, getNamespace, getSecretNamesToMountPaths, hasLog4j, hasLogback, isHostNetworkEnabled

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

KubernetesTaskManagerParameters

public KubernetesTaskManagerParameters(Configuration flinkConfig,
                                       String podName,
                                       String dynamicProperties,
                                       String jvmMemOptsEnv,
                                       ContaineredTaskManagerParameters containeredTaskManagerParameters,
                                       Map<String,String> taskManagerExternalResourceConfigKeys,
                                       Set<String> blockedNodes)

Method Detail

getLabels

public Map<String,String> getLabels()

Description copied from interface: KubernetesParameters

A collection of labels that are attached to the JobManager and TaskManager Pod(s).

getSelectors

public Map<String,String> getSelectors()

Description copied from interface: KubernetesParameters

A stable subset of labels attached to the resource to select the related resources.

getNodeSelector

public Map<String,String> getNodeSelector()

Description copied from interface: KubernetesParameters

A collection of node selector to constrain a pod to only be able to run on particular node(s).

getEnvironments

public Map<String,String> getEnvironments()

Description copied from interface: KubernetesParameters

A collection of customized environments that are attached to the JobManager and TaskManager Container(s).

getAnnotations

public Map<String,String> getAnnotations()

Description copied from interface: KubernetesParameters

A map of user-specified annotations that are set to the JobManager and TaskManager pods.

getTolerations

public List<Map<String,String>> getTolerations()

Description copied from interface: KubernetesParameters

A collection of tolerations that are set to the JobManager and TaskManager Pod(s). Kubernetes taints and tolerations work together to ensure that pods are not scheduled onto inappropriate nodes.

getPodName

public String getPodName()

getTaskManagerMemoryMB

public int getTaskManagerMemoryMB()

getTaskManagerCPU

public double getTaskManagerCPU()

getTaskManagerCPULimitFactor

public double getTaskManagerCPULimitFactor()

getTaskManagerMemoryLimitFactor

public double getTaskManagerMemoryLimitFactor()

getTaskManagerExternalResources

public Map<String,ExternalResource> getTaskManagerExternalResources()

getServiceAccount

public String getServiceAccount()

getTaskManagerExternalResourceConfigKeys

public Map<String,String> getTaskManagerExternalResourceConfigKeys()

getRPCPort

public int getRPCPort()

getDynamicProperties

public String getDynamicProperties()

getJvmMemOptsEnv

public String getJvmMemOptsEnv()

getContaineredTaskManagerParameters

public ContaineredTaskManagerParameters getContaineredTaskManagerParameters()

getBlockedNodes

public Set<String> getBlockedNodes()

getNodeNameLabel

public String getNodeNameLabel()

getEntrypointArgs

public String getEntrypointArgs()