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Date: Sun, 23 Jun 2013 19:45:20 +0000 (UTC)
From: "Stan Rosenberg (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
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Subject: [jira] [Created] (HADOOP-9666) SnappyCompressor/SnappyDecompressor
 JNI code uses wrong Exception class name
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Stan Rosenberg created HADOOP-9666:
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             Summary: SnappyCompressor/SnappyDecompressor JNI code uses wrong Exception class name
                 Key: HADOOP-9666
                 URL: https://issues.apache.org/jira/browse/HADOOP-9666
             Project: Hadoop Common
          Issue Type: Bug
          Components: native
    Affects Versions: 0.23.8
            Reporter: Stan Rosenberg
            Priority: Minor


SnappyCompressor.c and SnappyDecompressor.c use the macro THROW defined in org_apache_hadoop.h.  The macro locates the exception class using FindClass.
According to JNI spec., FindClass expects a fully-qualified class name using the '/' separator.  Both of the above sources, erroneously pass 'Ljava/lang/InternalError' to THROW instead of the correct "java/lang/InternalError".

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