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https://issues.apache.org/jira/browse/HIVE-519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12734986#action_12734986
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Zheng Shao commented on HIVE-519:
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By the way, we plan to deprecate DynamicSerDe (with all protocols) at some
time, because a lot of protocols (like TCTLSeparatedProtocol) are not real
Thrift Protocols and it's overly complicated to fit these serialization methods
into Thrift. We will still support the "ThriftDeserializer" which supports
statically generated java classes.
What do you guys think? Are there any dependencies on DynamicSerDe on your end?
> Regex processing gets stuck when querying weblogs
> -------------------------------------------------
>
> Key: HIVE-519
> URL: https://issues.apache.org/jira/browse/HIVE-519
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Serializers/Deserializers
> Affects Versions: 0.4.0
> Reporter: Johan Oskarsson
> Assignee: Zheng Shao
> Priority: Critical
> Fix For: 0.4.0
>
> Attachments: hive-stdout
>
>
> When running a simple query on a table similar to the apachelog table here:
> http://wiki.apache.org/hadoop/Hive/UserGuide the regular expression matcher
> gets stuck in an infinite loop.
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