Kuromoji fails with UnsupportedOperationException in case of duplicate keys in the user dictionary [LUCENE-7992]

apache / lucene

Apache Lucene open-source search software

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Kuromoji fails with UnsupportedOperationException in case of duplicate keys in the user dictionary [LUCENE-7992] #9040

Open asfimport opened 6 years ago

asfimport commented 6 years ago

Failing is the right thing to do but the exception could clarify the source of the problem. Today it just throws an UnsupportedOperationException with no error message because of a call to PositiveIntOutputs.merge.

Migrated from LUCENE-7992 by Adrien Grand (@jpountz)

asfimport commented 6 years ago

Christian Moen (@cmoen) (migrated from JIRA)

Thanks, Adrien. I'll have a look.