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https://issues.apache.org/jira/browse/LUCENE-7073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Muir updated LUCENE-7073:
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Attachment: LUCENE-7073.patch
Here is an improvement that makes the test a little less lenient, it adds
missing bounds checks (and fixes error messages) for FieldType.setDimensions().
> FieldType problems with Points
> ------------------------------
>
> Key: LUCENE-7073
> URL: https://issues.apache.org/jira/browse/LUCENE-7073
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Robert Muir
> Attachments: LUCENE-7073.patch, LUCENE-7073.patch
>
>
> The "copy constructor" is buggy and ignores the incoming points properties,
> because of a bug:
> {code}
> public FieldType(FieldType ref) {
> ...
> // these two assignments have no effect.
> this.dimensionCount = dimensionCount;
> this.dimensionNumBytes = dimensionNumBytes;
> {code}
> Another issue is that tokenized() returns true for all these point fields,
> which is bogus, and it confuses things like transitioning to points in some
> benchmark code (trying to clean up places still using LegacyNumeric* !!!).
> This code checks if (tokenized()) { try to use tokenstream }
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