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https://issues.apache.org/jira/browse/SPARK-10438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Chen closed SPARK-10438.
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Resolution: Not A Problem
Can use Jackson with DefaultScalaModule; annotations aren't necessary.
> Can't use Jackson to deserialize Spark json API output directly into Spark
> info structs
> ---------------------------------------------------------------------------------------
>
> Key: SPARK-10438
> URL: https://issues.apache.org/jira/browse/SPARK-10438
> Project: Spark
> Issue Type: Bug
> Components: Input/Output
> Affects Versions: 1.4.1
> Reporter: Kevin Chen
> Original Estimate: 0.5h
> Remaining Estimate: 0.5h
>
> [SPARK-3454] added new API endpoints at /api/v1/[path] that are formatted as
> JSONs corresponding to the structs in
> org/apache/spark/status/api/v1/api.scala (class ApplicationInfo,
> ApplicationAttemptInfo, etc...). However, deserialization of the JSON output
> with Java Jackson/Retrofit fails, because the structs are not Jackson
> annotated (e.g. @ JacksonProperty). They should be, so that the JSON can be
> directly deserialized into the api.scala structs.
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