lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Shane (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-2327) IndexOutOfBoundsException in FieldInfos.java
Date Thu, 18 Mar 2010 13:53:27 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-2327?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Shane updated LUCENE-2327:
--------------------------

    Attachment: CheckIndex.txt

CheckIndex output generated by Luke v1.0.0.

> IndexOutOfBoundsException in FieldInfos.java
> --------------------------------------------
>
>                 Key: LUCENE-2327
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2327
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Index
>    Affects Versions: 3.0.1
>         Environment: Fedora 12
>            Reporter: Shane
>            Priority: Minor
>         Attachments: CheckIndex.txt
>
>
> When retrieving the scoreDocs from a multisearcher, the following exception is thrown:
> java.lang.IndexOutOfBoundsException: Index: 52, Size: 4
>         at java.util.ArrayList.rangeCheck(ArrayList.java:571)
>         at java.util.ArrayList.get(ArrayList.java:349)
>         at org.apache.lucene.index.FieldInfos.fieldInfo(FieldInfos.java:285)
>         at org.apache.lucene.index.FieldInfos.fieldName(FieldInfos.java:274)
>         at org.apache.lucene.index.TermBuffer.read(TermBuffer.java:86)
>         at org.apache.lucene.index.SegmentTermEnum.next(SegmentTermEnum.java:131)
>         at org.apache.lucene.index.SegmentTermEnum.scanTo(SegmentTermEnum.java:162)
>         at org.apache.lucene.index.TermInfosReader.get(TermInfosReader.java:232)
>         at org.apache.lucene.index.TermInfosReader.get(TermInfosReader.java:179)
>         at org.apache.lucene.index.SegmentReader.docFreq(SegmentReader.java:911)
>         at org.apache.lucene.index.DirectoryReader.docFreq(DirectoryReader.java:644)
> The error is caused when the fieldNumber passed to FieldInfos.fieldInfo() is greater
than the size of array list containing the FieldInfo values.  I am not sure what the field
number represents or why it would be larger than the array list's size.  The quick fix would
be to validate the bounds but there may be a bigger underlying problem.  The issue does appear
to be directly related to LUCENE-939.  I've only been able to duplicate this in my production
environment and so can't give a good test case.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


---------------------------------------------------------------------
To unsubscribe, e-mail: java-dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-dev-help@lucene.apache.org


Mime
View raw message