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Date: Thu, 18 Sep 2014 02:10:35 +0000 (UTC)
From: "Gopal V (JIRA)" <jira@apache.org>
To: hive-dev@hadoop.apache.org
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 <JIRA.12741226.1410573183394@arcas>
Subject: [jira] [Updated] (HIVE-8090) Potential null pointer reference in
 WriterImpl#StreamFactory#createStream()
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     [ https://issues.apache.org/jira/browse/HIVE-8090?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gopal V updated HIVE-8090:
--------------------------
    Fix Version/s: 0.14.0

> Potential null pointer reference in WriterImpl#StreamFactory#createStream()
> ---------------------------------------------------------------------------
>
>                 Key: HIVE-8090
>                 URL: https://issues.apache.org/jira/browse/HIVE-8090
>             Project: Hive
>          Issue Type: Bug
>          Components: File Formats
>    Affects Versions: 0.14.0
>            Reporter: Ted Yu
>            Assignee: Gopal V
>            Priority: Minor
>             Fix For: 0.14.0
>
>         Attachments: HIVE-8090.1.patch, HIVE-8090.2.patch, HIVE-8090.3.patch, HIVE-8090.4.patch
>
>
> {code}
>       switch (kind) {
> ...
>       default:
>         modifiers = null;
>         break;
>       }
>       BufferedStream result = streams.get(name);
>       if (result == null) {
>         result = new BufferedStream(name.toString(), bufferSize,
>             codec == null ? codec : codec.modify(modifiers));
> {code}
> In case modifiers is null and codec is ZlibCodec, there would be NPE in ZlibCodec#modify(EnumSet<Modifier> modifiers) :
> {code}
>     for (Modifier m : modifiers) {
> {code}



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