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http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-678?pag...
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G Fernandes commented on HSEARCH-678:
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Unfortunately, there's no support for encoding BigDecimal as a numeric fields in
Lucene. Allowed types as int, long, float and double, and any other types than can be
represented as one of those (Date as milliseconds, for example). I'll update the docs
and work on the error message
@NumericField does not work with BigDecimal types (and others?)
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Key: HSEARCH-678
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-678
Project: Hibernate Search
Issue Type: Bug
Components: mapping, query
Affects Versions: 3.3.0.Final
Environment: Hibernate 3.6.0, MySQL 5.1.52, Fedora Core 14
Reporter: Nick Fenwick
Assignee: G Fernandes
Fix For: 3.4.0
Attachments: HSEARCH-678-unittest1.tgz
This is my first JIRA so please help me assigns its Component above correctly.
My first attempt to use BigDecimal ran into trouble trying to use the new @NumericField
annotation. The SessionFactory fails to create an instance of the session. The code:
{{
@Column(name="val")
@Field(name="val", index=Index.UN_TOKENIZED, store=Store.YES)
@NumericField
private BigDecimal val;
}}
Results in the exception:
{{
Exception in thread "main" java.lang.ExceptionInInitializerError
[cut]
Caused by: org.hibernate.HibernateException: could not init listeners
[cut]
Caused by: org.hibernate.search.SearchException: Unable to guess FieldBridge for val
at org.hibernate.search.bridge.BridgeFactory.guessType(BridgeFactory.java:250)
at
org.hibernate.search.engine.AbstractDocumentBuilder.bindFieldAnnotation(AbstractDocumentBuilder.java:690)
at
org.hibernate.search.engine.AbstractDocumentBuilder.checkForField(AbstractDocumentBuilder.java:564)
[cut]
}}
Taking out the @NumericField allows the session to start up successfully.
I will attempt to make a test case but I'm having local build env issues. 'mvn
clean install' of a fresh hibernate search git checkout is taking an incredibly long
time (an hour for the first 10 or so .pom files?) so I may be several hours or days over
this trivial task.
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