Robert Muir created LUCENE-4221:
-----------------------------------
Summary: CheckIndex is overeager for term vector offsets bounds
checks
Key: LUCENE-4221
URL: https://issues.apache.org/jira/browse/LUCENE-4221
Project: Lucene - Java
Issue Type: Bug
Affects Versions: 4.0-ALPHA
Reporter: Robert Muir
Fix For: 4.0, 5.0
Attachments: LUCENE-4221.patch
In some situations (like running shingles twice), you end out with a case where
startOffset > endOffset.
We prevent this in IndexWriter for postings offsets, but we never do any
validation here for term vectors (at some point, maybe we should make a plan to
address this?)
Anyway, currently CheckIndex will wrongly fail in this situation, which some of
our own analyzers even do (e.g. LUCENE-3920)...
This is an overly-eager validation in checkindex (for vectors, we cannot safely
do these assertions as it was/is never enforced by IndexWriter, only for
postings offsets).
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
