[LUCENE-415] Merge error during add to index (IndexOutOfBoundsException)

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.4
• Fix Version/s: 1.9
• Component/s: core/index

Environment

Operating System: Linux
Platform: Other

• Bugzilla Id: 35879
• Assignee: Yonik Seeley
• Reporter: Daniel Quaroni
• Created: 27/Jul/05 06:05
• Updated: 28/Nov/24 16:14
• Resolved: 17/Oct/06 21:05

Description

I've been batch-building indexes, and I've build a couple hundred indexes with
a total of around 150 million records. This only happened once, so it's
probably impossible to reproduce, but anyway... I was building an index with
around 9.6 million records, and towards the end I got this:

java.lang.IndexOutOfBoundsException: Index: 54, Size: 24
at java.util.ArrayList.RangeCheck(ArrayList.java:547)
at java.util.ArrayList.get(ArrayList.java:322)
at org.apache.lucene.index.FieldInfos.fieldInfo(FieldInfos.java:155)
at org.apache.lucene.index.FieldInfos.fieldName(FieldInfos.java:151)
at org.apache.lucene.index.SegmentTermEnum.readTerm(SegmentTermEnum.java
:149)
at org.apache.lucene.index.SegmentTermEnum.next
(SegmentTermEnum.java:115)
at org.apache.lucene.index.SegmentMergeInfo.next
(SegmentMergeInfo.java:52)
at org.apache.lucene.index.SegmentMerger.mergeTermInfos
(SegmentMerger.java:294)
at org.apache.lucene.index.SegmentMerger.mergeTerms
(SegmentMerger.java:254)
at org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:93)
at org.apache.lucene.index.IndexWriter.mergeSegments
(IndexWriter.java:487)
at org.apache.lucene.index.IndexWriter.maybeMergeSegments
(IndexWriter.java:458)
at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:310)
at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:294)

Issue Links

• is cloned by: LUCENE-616 CLONE -Merge error during add to index (IndexOutOfBoundsException)