org.apache.flink.configuration

类 ResourceManagerOptions

java.lang.Object

org.apache.flink.configuration.ResourceManagerOptions

@PublicEvolving
public class ResourceManagerOptions
extends Object

The set of configuration options relating to the ResourceManager.

字段概要

字段

限定符和类型	字段和说明
static String	CONTAINERIZED_MASTER_ENV_PREFIX Prefix for passing custom environment variables to Flink's master process.
static String	CONTAINERIZED_TASK_MANAGER_ENV_PREFIX Similar to the CONTAINERIZED_MASTER_ENV_PREFIX, this configuration prefix allows setting custom environment variables for the workers (TaskManagers).
static ConfigOption<Integer>	IPC_PORT Defines the network port to connect to for communication with the resource manager.
static ConfigOption<String>	JOB_TIMEOUT Timeout for jobs which don't have a job manager as leader assigned.
static ConfigOption<Integer>	LOCAL_NUMBER_RESOURCE_MANAGER 已过时。
static ConfigOption<Integer>	MAX_SLOT_NUM
static ConfigOption<Integer>	REDUNDANT_TASK_MANAGER_NUM The number of redundant task managers.
static ConfigOption<Long>	SLOT_MANAGER_TASK_MANAGER_TIMEOUT 已过时。 Use TASK_MANAGER_TIMEOUT.
static ConfigOption<Long>	SLOT_REQUEST_TIMEOUT 已过时。 Use JobManagerOptions.SLOT_REQUEST_TIMEOUT.
static ConfigOption<Long>	STANDALONE_CLUSTER_STARTUP_PERIOD_TIME Time in milliseconds of the start-up period of a standalone cluster.
static ConfigOption<Boolean>	TASK_MANAGER_RELEASE_WHEN_RESULT_CONSUMED 已过时。 The default value should be reasonable enough in all cases, this option is to fallback to older behaviour which will be removed or refactored in future.
static ConfigOption<Long>	TASK_MANAGER_TIMEOUT The timeout for an idle task manager to be released, in milliseconds.

方法概要

从类继承的方法 java.lang.Object

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

字段详细资料

JOB_TIMEOUT

public static final ConfigOption<String> JOB_TIMEOUT

Timeout for jobs which don't have a job manager as leader assigned.

LOCAL_NUMBER_RESOURCE_MANAGER

@Deprecated
public static final ConfigOption<Integer> LOCAL_NUMBER_RESOURCE_MANAGER

已过时。

This option is not used any more.

IPC_PORT

public static final ConfigOption<Integer> IPC_PORT

Defines the network port to connect to for communication with the resource manager. By default, the port of the JobManager, because the same ActorSystem is used. Its not possible to use this configuration key to define port ranges.

MAX_SLOT_NUM

public static final ConfigOption<Integer> MAX_SLOT_NUM

REDUNDANT_TASK_MANAGER_NUM

public static final ConfigOption<Integer> REDUNDANT_TASK_MANAGER_NUM

The number of redundant task managers. Redundant task managers are extra task managers started by Flink, in order to speed up job recovery in case of failures due to task manager lost. Note that this feature is available only to the active deployments (native K8s, Yarn and Mesos).

SLOT_REQUEST_TIMEOUT

@Deprecated
public static final ConfigOption<Long> SLOT_REQUEST_TIMEOUT

已过时。 Use JobManagerOptions.SLOT_REQUEST_TIMEOUT.

The timeout for a slot request to be discarded, in milliseconds.

STANDALONE_CLUSTER_STARTUP_PERIOD_TIME

public static final ConfigOption<Long> STANDALONE_CLUSTER_STARTUP_PERIOD_TIME

Time in milliseconds of the start-up period of a standalone cluster. During this time, resource manager of the standalone cluster expects new task executors to be registered, and will not fail slot requests that can not be satisfied by any current registered slots. After this time, it will fail pending and new coming requests immediately that can not be satisfied by registered slots. If not set, SLOT_REQUEST_TIMEOUT will be used by default.

SLOT_MANAGER_TASK_MANAGER_TIMEOUT

@Deprecated
public static final ConfigOption<Long> SLOT_MANAGER_TASK_MANAGER_TIMEOUT

已过时。 Use TASK_MANAGER_TIMEOUT.

The timeout for an idle task manager to be released, in milliseconds.

TASK_MANAGER_TIMEOUT

public static final ConfigOption<Long> TASK_MANAGER_TIMEOUT

The timeout for an idle task manager to be released, in milliseconds.

TASK_MANAGER_RELEASE_WHEN_RESULT_CONSUMED

@Deprecated
public static final ConfigOption<Boolean> TASK_MANAGER_RELEASE_WHEN_RESULT_CONSUMED

已过时。 The default value should be reasonable enough in all cases, this option is to fallback to older behaviour which will be removed or refactored in future.

Release task executor only when each produced result partition is either consumed or failed.

Currently, produced result partition is released when it fails or consumer sends close request to confirm successful end of consumption and to close the communication channel.

CONTAINERIZED_MASTER_ENV_PREFIX

public static final String CONTAINERIZED_MASTER_ENV_PREFIX

Prefix for passing custom environment variables to Flink's master process. For example for passing LD_LIBRARY_PATH as an env variable to the AppMaster, set: containerized.master.env.LD_LIBRARY_PATH: "/usr/lib/native" in the flink-conf.yaml.

另请参阅:

常量字段值

CONTAINERIZED_TASK_MANAGER_ENV_PREFIX

public static final String CONTAINERIZED_TASK_MANAGER_ENV_PREFIX

Similar to the CONTAINERIZED_MASTER_ENV_PREFIX, this configuration prefix allows setting custom environment variables for the workers (TaskManagers).

另请参阅:

常量字段值