[LUCENE-2144] InstantiatedIndexReader does not handle #termDocs(null) correct (AllTermDocs)

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.9, 2.9.1, 3.0
• Fix Version/s: 2.9.2, 3.0.1, 4.0-ALPHA
• Component/s: modules/other
• Lucene Fields: New, Patch Available
• Assignee: Michael McCandless
• Reporter: Karl Wettin
• Created: 10/Dec/09 20:12
• Updated: 28/Aug/22 12:16
• Resolved: 11/Dec/09 16:31

Description

This patch contains core changes so someone else needs to commit it.

Due to the incompatible #termDocs(null) behaviour at least MatchAllDocsQuery, FieldCacheRangeFilter and ValueSourceQuery fails using II since 2.9.

AllTermDocs now has a superclass, AbstractAllTermDocs that also InstantiatedAllTermDocs extend.

Also:

• II-tests made less plausable to pass on future incompatible changes to TermDocs and TermEnum
• IITermDocs#skipTo and #next mimics the behaviour of document posisioning from SegmentTermDocs#dito when returning false
• II now uses BitVector rather than sets for deleted documents