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From "Daniel Barclay (Drill) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-2618) BasicFormatMatcher calls getFirstPath(...) without checking # of paths is not zero
Date Mon, 30 Mar 2015 04:11:52 GMT

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

Daniel Barclay (Drill) updated DRILL-2618:
------------------------------------------
    Description: 
{{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}}.

  was:
{{BasicFormatMatcher.isReadable(...)}} calls {{getFirstPath(...)}} without checking that there
is at least one path.

To reproduce, create an empty directory {{/tmp/CaseInsensitiveColumnNames}} and run {{exec/java-exec/src/test/java/org/apache/drill/TestExampleQueries.java}}.


> 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
>            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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