CODEWITHSUNDEEP
solrfieldcollapsing
worldsayshi
worldsayshi

Reputation: 1991

Can't get includeCollapsedDocs of the Field Collapsing feature to work in Solr 4

Problem

(Using Solr 4.3.0) I can't seem to get the includeCollapsedDocs parameter of Field Collapsing feature to work. Has this feature been dropped? I've only found a few mentions of it here and there.

Use case

I have indexed versioned documents so that each version is a separate document. So I use the field collapsing feature to group the versions together. But doing so I will have lost the unique meta data of each version. For example I need to be able to list the dates of each version when I display it. So I'm thinking that 'includeCollapsedDocs' would allow me to have both the groups and the documents with the meta data.

Upvotes: 0

Views: 57

Answers (1)

worldsayshi
worldsayshi

Reputation: 1991

The parameter to set to get the collapsed documents to show is 'group.limit'. So instead of setting 'collapse.includeCollapsedDocs.fl=*' I set 'group.limit=10'.

I need to read the documentation more carefully.

Upvotes: 1

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