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Error calling `JValue.extract` from distributed operations in spark-shell

score 548 · Answer 1 · 2015-06-09 23:02:17

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Error calling `JValue.extract` from distributed operations in spark-shell

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TechQA.

List Question

Error calling `JValue.extract` from distributed operations in spark-shell

convert scala object to json using json4s

What's the most elegant way to deconstruct a JSON array with JSON4s?

how can i pattern match on runtime class in scala

How to throw messages to http response from case class require?

JSON4S does not serialize internal case class members

scala json serialization missing fields (json4s)

json4s serializes a case class Test("test") to "{}" on Android

how to convert JString to Int with json4s

Cannot extract data from json with more than 22 fields in scala 2.10

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