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https://issues.apache.org/jira/browse/LUCENE-5801?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14067583#comment-14067583
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Littlestar edited comment on LUCENE-5801 at 7/19/14 5:05 PM:
-------------------------------------------------------------
I test again.
this bug only occur when there is another BinaryDocValue field.
two field: FacetField + BinaryDocValuesField
when I remove the BinaryDocValuesField, tested ok.
I think OrdinalMappingBinaryDocValues#getBinaryDocValues is wrong in 4.10.0
it has no check whether the BinaryDocValuesField is FacetField or not, just
wrapper it to OrdinalMappingBinaryDocValues.
in 4.6.1, it has checked whether the field exist in dvFieldMap or not.
in 4.6.1
@Override
public BinaryDocValues getBinaryDocValues(String field) throws IOException {
BinaryDocValues inner = super.getBinaryDocValues(field);
if (inner == null) {
return inner;
}
CategoryListParams clp = dvFieldMap.get(field);
if (clp == null) {
return inner;
} else {
return new OrdinalMappingBinaryDocValues(clp, inner);
}
}
was (Author: cnstar9988):
I test again.
this bug only occur when there is another BinaryDocValue field.
two field: FacetField + BinaryDocValuesField
when I remove the BinaryDocValuesField, tested ok.
I think getBinaryDocValues is wrong in 4.10.0
it has no check the BinaryDocValuesField is FacetField or not, just wrapper it
to OrdinalMappingBinaryDocValues.
in 4.6.1, it check field in dvFieldMap.
in 4.6.1
@Override
public BinaryDocValues getBinaryDocValues(String field) throws IOException {
BinaryDocValues inner = super.getBinaryDocValues(field);
if (inner == null) {
return inner;
}
CategoryListParams clp = dvFieldMap.get(field);
if (clp == null) {
return inner;
} else {
return new OrdinalMappingBinaryDocValues(clp, inner);
}
}
> Resurrect org.apache.lucene.facet.util.OrdinalMappingAtomicReader
> -----------------------------------------------------------------
>
> Key: LUCENE-5801
> URL: https://issues.apache.org/jira/browse/LUCENE-5801
> Project: Lucene - Core
> Issue Type: Bug
> Affects Versions: 4.7
> Reporter: Nicola Buso
> Assignee: Shai Erera
> Fix For: 5.0, 4.10
>
> Attachments: LUCENE-5801.patch, LUCENE-5801.patch,
> LUCENE-5801_1.patch, LUCENE-5801_2.patch
>
>
> from lucene > 4.6.1 the class:
> org.apache.lucene.facet.util.OrdinalMappingAtomicReader
> was removed; resurrect it because used merging indexes related to merged
> taxonomies.
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