[jira] Commented: (UIMA-407) Cannot use uima.cas.Double key for index

["Marshall Schor (JIRA)" <ui...@incubator.apache.org>]

    [ https://issues.apache.org/jira/browse/UIMA-407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12497148 ] 

Marshall Schor commented on UIMA-407:
-------------------------------------

Good catch, thank you for finding and investigating this!   Have you tested a fix (correcting line 61) by any chance, and if so, can you post the patch?  The somewhat harder part of the fix is adding a testcase for this :-)  Any help here appreciated!


> Cannot use uima.cas.Double key for index
> ----------------------------------------
>
>                 Key: UIMA-407
>                 URL: https://issues.apache.org/jira/browse/UIMA-407
>             Project: UIMA
>          Issue Type: Bug
>          Components: Core Java Framework
>    Affects Versions: 2.1, 2.2
>            Reporter: Mikhail Sogrin
>            Priority: Minor
>
> Cannot use a uima.cas.Double feature as a key for index. Float works correctly.
> After investigating the problem, I found the issue in function FSIndexComparatorImpl.checkType(), line 61.
> Basically, it allows only Int, Float or String as keys for index. However, class FSLeafIndexImpl seems to have support for other types, like Double and Long.

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