RouteOnContent

RouteOnContent 2.0.0

Bundle: org.apache.nifi | nifi-standard-nar
Description: Applies Regular Expressions to the content of a FlowFile and routes a copy of the FlowFile to each destination whose Regular Expression matches. Regular Expressions are added as User-Defined Properties where the name of the property is the name of the relationship and the value is a Regular Expression to match against the FlowFile content. User-Defined properties do support the Attribute Expression Language, but the results are interpreted as literal values, not Regular Expressions
Tags: content, detect, filter, find, regex, regexp, regular expression, route, search, string, text
Input Requirement: REQUIRED
Supports Sensitive Dynamic Properties: false

Properties

Character Set
The Character Set in which the file is encoded

Display Name

Character Set

Description

The Character Set in which the file is encoded

API Name

Character Set

Default Value

UTF-8

Expression Language Scope

Not Supported

Sensitive

false

Required

true
Content Buffer Size
Specifies the maximum amount of data to buffer in order to apply the regular expressions. If the size of the FlowFile exceeds this value, any amount of this value will be ignored

Display Name

Content Buffer Size

Description

Specifies the maximum amount of data to buffer in order to apply the regular expressions. If the size of the FlowFile exceeds this value, any amount of this value will be ignored

API Name

Content Buffer Size

Default Value

1 MB

Expression Language Scope

Not Supported

Sensitive

false

Required

true
Match Requirement
Specifies whether the entire content of the file must match the regular expression exactly, or if any part of the file (up to Content Buffer Size) can contain the regular expression in order to be considered a match
Display Name

Match Requirement

Description

Specifies whether the entire content of the file must match the regular expression exactly, or if any part of the file (up to Content Buffer Size) can contain the regular expression in order to be considered a match

API Name

Match Requirement

Default Value

content must match exactly

Allowable Values
- content must match exactly
- content must contain match
Expression Language Scope

Not Supported

Sensitive

false

Required

true

Dynamic Properties

Relationship Name
Routes FlowFiles whose content matches the regular expression defined by Dynamic Property's value to the Relationship defined by the Dynamic Property's key

Name

Relationship Name

Description

Routes FlowFiles whose content matches the regular expression defined by Dynamic Property's value to the Relationship defined by the Dynamic Property's key

Value

A Regular Expression

Expression Language Scope

FLOWFILE_ATTRIBUTES

Relationships

Name	Description
unmatched	FlowFiles that do not match any of the user-supplied regular expressions will be routed to this relationship