don't allow Analyzer.offsetGap/posIncGap to be negative [LUCENE-4141]
Open
affects-version:4.0-ALPHA
legacy-jira-priority:Major
type:bug
- Dominant language
- Java
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Description
unrelated but i thought about this looking at #5211: we should check this doesnt make a corrupt index but instead that IW throws a reasonable exception.
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Migrated from [LUCENE-4141](https://issues.apache.org/jira/browse/LUCENE-4141) by Robert Muir (@rmuir), updated Jun 13 2012
Attachments: [LUCENE-4141_test.patch](https://apache.github.io/lucene-jira-archive/attachments/LUCENE-4141/LUCENE-4141_test.patch)
Contributor guide
Research direction
Open the attached LUCENE-4141_test.patch and trace Analyzer.offsetGap and posIncGap into IW. Confirm that negative values are rejected with a reasonable exception rather than producing a corrupt index, then run the affected test coverage.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- search
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100