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VersionedConnection.md

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VersionedConnection

Properties

Name Type Description Notes
identifier String The component's unique identifier [optional]
instanceIdentifier String The instance ID of an existing component that is described by this VersionedComponent, or null if this is not mapped to an instantiated component [optional]
name String The component's name [optional]
comments String The user-supplied comments for the component [optional]
position Position The component's position on the graph [optional]
source ConnectableComponent The source of the connection. [optional]
destination ConnectableComponent The destination of the connection. [optional]
labelIndex Integer The index of the bend point where to place the connection label. [optional]
zIndex Long The z index of the connection. [optional]
selectedRelationships List<String> The selected relationship that comprise the connection. [optional]
backPressureObjectThreshold Long The object count threshold for determining when back pressure is applied. Updating this value is a passive change in the sense that it won't impact whether existing files over the limit are affected but it does help feeder processors to stop pushing too much into this work queue. [optional]
backPressureDataSizeThreshold String The object data size threshold for determining when back pressure is applied. Updating this value is a passive change in the sense that it won't impact whether existing files over the limit are affected but it does help feeder processors to stop pushing too much into this work queue. [optional]
flowFileExpiration String The amount of time a flow file may be in the flow before it will be automatically aged out of the flow. Once a flow file reaches this age it will be terminated from the flow the next time a processor attempts to start work on it. [optional]
prioritizers List<String> The comparators used to prioritize the queue. [optional]
bends List<Position> The bend points on the connection. [optional]
loadBalanceStrategy LoadBalanceStrategyEnum The Strategy to use for load balancing data across the cluster, or null, if no Load Balance Strategy has been specified. [optional]
partitioningAttribute String The attribute to use for partitioning data as it is load balanced across the cluster. If the Load Balance Strategy is configured to use PARTITION_BY_ATTRIBUTE, the value returned by this method is the name of the FlowFile Attribute that will be used to determine which node in the cluster should receive a given FlowFile. If the Load Balance Strategy is unset or is set to any other value, the Partitioning Attribute has no effect. [optional]
loadBalanceCompression LoadBalanceCompressionEnum Whether or not compression should be used when transferring FlowFiles between nodes [optional]
componentType ComponentTypeEnum [optional]
groupIdentifier String The ID of the Process Group that this component belongs to [optional]

Enum: LoadBalanceStrategyEnum

Name Value
DO_NOT_LOAD_BALANCE "DO_NOT_LOAD_BALANCE"
PARTITION_BY_ATTRIBUTE "PARTITION_BY_ATTRIBUTE"
ROUND_ROBIN "ROUND_ROBIN"
SINGLE_NODE "SINGLE_NODE"

Enum: LoadBalanceCompressionEnum

Name Value
DO_NOT_COMPRESS "DO_NOT_COMPRESS"
COMPRESS_ATTRIBUTES_ONLY "COMPRESS_ATTRIBUTES_ONLY"
COMPRESS_ATTRIBUTES_AND_CONTENT "COMPRESS_ATTRIBUTES_AND_CONTENT"

Enum: ComponentTypeEnum

Name Value
CONNECTION "CONNECTION"
PROCESSOR "PROCESSOR"
PROCESS_GROUP "PROCESS_GROUP"
REMOTE_PROCESS_GROUP "REMOTE_PROCESS_GROUP"
INPUT_PORT "INPUT_PORT"
OUTPUT_PORT "OUTPUT_PORT"
REMOTE_INPUT_PORT "REMOTE_INPUT_PORT"
REMOTE_OUTPUT_PORT "REMOTE_OUTPUT_PORT"
FUNNEL "FUNNEL"
LABEL "LABEL"
CONTROLLER_SERVICE "CONTROLLER_SERVICE"
REPORTING_TASK "REPORTING_TASK"
PARAMETER_CONTEXT "PARAMETER_CONTEXT"
PARAMETER_PROVIDER "PARAMETER_PROVIDER"
TEMPLATE "TEMPLATE"
FLOW_REGISTRY_CLIENT "FLOW_REGISTRY_CLIENT"