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Posted to dev@hive.apache.org by "Rahul Palamuttam (JIRA)" <ji...@apache.org> on 2014/09/14 09:50:33 UTC
[jira] [Commented] (HIVE-8090) Potential null pointer reference in
WriterImpl#StreamFactory#createStream()
[ https://issues.apache.org/jira/browse/HIVE-8090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14133124#comment-14133124 ]
Rahul Palamuttam commented on HIVE-8090:
----------------------------------------
Please ignore that patch
> 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
> Reporter: Ted Yu
>
> {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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