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(org.apache.flink.configuration.Configuration flinkConfig, String podName, String dynamicProperties, String jvmMemOptsEnv, org.apache.flink.runtime.clusterframework.ContaineredTaskManagerParameters containeredTaskManagerParameters, Map<String,String> taskManagerExternalResourceConfigKeys)

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.
org.apache.flink.runtime.clusterframework.ContaineredTaskManagerParameters	getContaineredTaskManagerParameters()
String	getDynamicProperties()
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).
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()
String	getServiceAccount()
double	getTaskManagerCPU()
Map<String,String>	getTaskManagerExternalResourceConfigKeys()
Map<String,org.apache.flink.api.common.resources.ExternalResource>	getTaskManagerExternalResources()
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

Methods inherited from class java.lang.Object

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

Constructor Detail

KubernetesTaskManagerParameters

public KubernetesTaskManagerParameters(org.apache.flink.configuration.Configuration flinkConfig,
                                       String podName,
                                       String dynamicProperties,
                                       String jvmMemOptsEnv,
                                       org.apache.flink.runtime.clusterframework.ContaineredTaskManagerParameters containeredTaskManagerParameters,
                                       Map<String,String> taskManagerExternalResourceConfigKeys)

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).

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()

getTaskManagerExternalResources

public Map<String,org.apache.flink.api.common.resources.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 org.apache.flink.runtime.clusterframework.ContaineredTaskManagerParameters getContaineredTaskManagerParameters()