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Posted to issues@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2015/04/10 19:48:13 UTC

[jira] [Updated] (DRILL-2618) BasicFormatMatcher calls getFirstPath(...) without checking # of paths is not zero

     [ https://issues.apache.org/jira/browse/DRILL-2618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacques Nadeau updated DRILL-2618:
----------------------------------
    Component/s: Storage - Other

> BasicFormatMatcher calls getFirstPath(...) without checking # of paths is not zero
> ----------------------------------------------------------------------------------
>
>                 Key: DRILL-2618
>                 URL: https://issues.apache.org/jira/browse/DRILL-2618
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Storage - Other
>            Reporter: Daniel Barclay (Drill)
>
> {{BasicFormatMatcher.isReadable(...)}} calls {{getFirstPath(...)}} without checking that there is at least one path.  This can cause an IndexOutOfBoundsException.
> To reproduce, create an empty directory {{/tmp/CaseInsensitiveColumnNames}} and run {{exec/java-exec/src/test/java/org/apache/drill/TestExampleQueries.java}}.



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