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https://issues.apache.org/jira/browse/HIVE-693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12740742#action_12740742
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Andraz Tori commented on HIVE-693:
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Zheng, I have two questions:
1) How does one "manually go through the metastore tables" ?
2) What should be done to optimize the code so it executes faster. Are there
any optimizations that you can spot on the first sight? Are there any
benchmarking tools to test different implementations of deserializers.
In the above, my doubts are about regex speed and creating so many new strings
every time.
> Add a AWS S3 log format deserializer
> ------------------------------------
>
> Key: HIVE-693
> URL: https://issues.apache.org/jira/browse/HIVE-693
> Project: Hadoop Hive
> Issue Type: New Feature
> Components: Serializers/Deserializers
> Reporter: Zheng Shao
> Assignee: Andraz Tori
> Fix For: 0.3.0
>
> Attachments: HIVE-693.1.patch, inputs3.q, s3.log,
> s3deserializer.diff, S3LogDeserializer.java, S3LogStruct.java
>
>
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