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https://issues.apache.org/jira/browse/SPARK-5706?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14313385#comment-14313385
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Apache Spark commented on SPARK-5706:
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User 'chenghao-intel' has created a pull request for this issue:
https://github.com/apache/spark/pull/4492
> Support inference schema from a single json string
> --------------------------------------------------
>
> Key: SPARK-5706
> URL: https://issues.apache.org/jira/browse/SPARK-5706
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Cheng Hao
>
> We notice some developers are complaining the json parsing is very slow,
> particularly in inferring schema. Some of them suggesting if we can provide
> an simple interface for inferring the schema by providing a single complete
> json string record, instead of sampling.
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