Open topic with navigation
The fields in a hierarchically structured document whose content you want to index as one level. IDOL Server treats these fields as FlattenIndexType fields for the documents that you send in the index action.
HPE recommends that you use field configuration to set FlattenIndexType fields, instead of setting this parameter for a single index action.
Separate multiple fields with commas. There must be no space before or after a comma. You can use wildcards.
When identifying fields use the formats:
/FieldName to match root-level fields
*/FieldName to match all fields except root-level
/Path/FieldName to match fields that the specified path points to.
If you specify only the field name, IDOL Server automatically adds a
*/ to it.
Any fields that you set in
FlattenIndexFields must also be Index fields. You can set the fields as Index fields, either by adding an appropriate field process in your configuration file, or by setting the IndexFields index action parameter.
<documents> <article id="_21498602"> <url>http://example.com/21490.html</url> <hltext_display>The history of pharmacogenetics </hltext_display> <source>Science Online</source> <media_type>text</media_type> <subject> <text>The prologue to pharmacogenetics began to play out around 1850 and spanned some 60 years into the 1900s.</text> <text>In 1953, the molecular basis of heredity, the double helix of DNA, was described.</text> </subject> <valid_time>Jul 13 2001 5:00AM</valid_time> </article> </documents>
If you specify
|See Also:||FlattenIndexType configuration parameter|