[LUCENE-1964] InstantiatedIndex : TermFreqVector is missing

• Type: Bug
• Status: Reopened
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.9
• Component/s: modules/other

Environment

java 1.6

• Lucene Fields: New, Patch Available
• Assignee: Unassigned
• Reporter: David Causse
• Created: 08/Oct/09 18:26
• Updated: 28/Aug/22 12:11

Description

TermFrecVector is missing when index is created via constructor.
The constructor expect that fields with TermVector are retreived with the getFields call, but this call returns only stored field, but such fields are never/rarely stored.
I've attached a patch to fix this issue.
I had to add a int freq field to InstantiatedTermDocumentInformation because we are not sure we can use the size of termPositions array as freq information, this information may not be available with TermVector.YES.
Don't know if did well but works with unit test attached.