Cheng Hao created SPARK-5706:
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Summary: 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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