JSON Parser Stage
JSON parsing converts JSON content from a single document field into one or more new documents. This parser uses Solr’s
JsonRecordReader to split JSON into sub-documents.
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When entering configuration values in the UI, use unescaped characters, such as \t for the tab character. When entering configuration values in the API, use escaped characters, such as \\t for the tab character.
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Parses JSON documents with optional splitting and mappings
id - string
Default: c7f5af62-557c-421a-b610-09518921dbc2
label - string
A label for this Parser Stage
<= 255 characters
enabled - boolean
Default: true
mediaTypes - array[string]
pathPatterns - array[object]
Specify a file name or pattern that must be matched for this parser stage to run. Forward slashes ("/") are used to join names of files inside archives with the archive name.
object attributes:{syntax
: {
display name: Pattern type
type: string
}pattern
: {
display name: File name or pattern
type: string
}}
inheritMediaTypes - boolean
Indicates if parser stage should use the default media types. Unchecking this box means that ONLY the manually configured media types will be parsed by the parser and you then MUST provide at least one media type.
Default: true
errorHandling - string
Default: mark
Allowed values: ignorelogfailmark
outputFieldPrefix - string
Fields extracted by this parser will be prefixed with this string. The remainder of the field name will be as detected in the stream
<= 20 characters
Match pattern: ^$|^[A-Za-z_][A-Za-z0-9_\-\.]+$
rootPath - string
Use only children of this JSON pointer.
includePath - boolean
Include parent element names when using a root path.
Default: false
splitArrays - boolean
First split top-level arrays into multiple documents, and then apply other rules.
Default: true
mappings - array[object]
Extract parts of the document into specified fields
object attributes:{path
required : {
display name: JSONPath expression
type: string
}target
required : {
display name: Target field
type: string
}}
listHandling - string
Create a single multivalued field containing all items, or a separate index-numbered field per list item?
Default: multivalued
Allowed values: multivaluedindex_numbered
type - stringrequired
Default: json
Allowed values: json