org.apache.flink.runtime.blocklist

类 DefaultBlocklistTracker

java.lang.Object

org.apache.flink.runtime.blocklist.DefaultBlocklistTracker

所有已实现的接口:

BlocklistTracker

public class DefaultBlocklistTracker
extends Object
implements BlocklistTracker

Default implementation of BlocklistTracker.

构造器概要

构造器

构造器和说明
DefaultBlocklistTracker()

方法概要

限定符和类型	方法和说明
org.apache.flink.runtime.blocklist.BlockedNodeAdditionResult	addNewBlockedNodes(Collection<BlockedNode> newNodes) Add new blocked node records.
Set<String>	getAllBlockedNodeIds() Get all blocked node ids.
Collection<BlockedNode>	getAllBlockedNodes() Get all blocked nodes.
boolean	isBlockedNode(String nodeId) Returns whether the given node is blocked.
Collection<BlockedNode>	removeTimeoutNodes(long currentTimestamp) Remove timeout nodes.

从类继承的方法 java.lang.Object

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

构造器详细资料

DefaultBlocklistTracker

public DefaultBlocklistTracker()

方法详细资料

addNewBlockedNodes

public org.apache.flink.runtime.blocklist.BlockedNodeAdditionResult addNewBlockedNodes(Collection<BlockedNode> newNodes)

从接口复制的说明: BlocklistTracker

Add new blocked node records. If a node (identified by node id) already exists, the newly added one will be merged with the existing one.

指定者:

addNewBlockedNodes 在接口中 BlocklistTracker

参数:

newNodes - the new blocked node records

返回:

the addition result

isBlockedNode

public boolean isBlockedNode(String nodeId)

从接口复制的说明: BlocklistTracker

Returns whether the given node is blocked.

指定者:

isBlockedNode 在接口中 BlocklistTracker

参数:

nodeId - ID of the node to query

返回:

true if the given node is blocked, otherwise false

getAllBlockedNodeIds

public Set<String> getAllBlockedNodeIds()

从接口复制的说明: BlocklistTracker

Get all blocked node ids.

指定者:

getAllBlockedNodeIds 在接口中 BlocklistTracker

返回:

a set containing all blocked node ids

getAllBlockedNodes

public Collection<BlockedNode> getAllBlockedNodes()

从接口复制的说明: BlocklistTracker

Get all blocked nodes.

指定者:

getAllBlockedNodes 在接口中 BlocklistTracker

返回:

a collection containing all blocked nodes

removeTimeoutNodes

public Collection<BlockedNode> removeTimeoutNodes(long currentTimestamp)

从接口复制的说明: BlocklistTracker

Remove timeout nodes.

指定者:

removeTimeoutNodes 在接口中 BlocklistTracker

参数:

currentTimestamp - current time

返回:

the removed nodes