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https://issues.apache.org/jira/browse/ARROW-13381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Li updated ARROW-13381:
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Component/s: (was: FlightRPC)
> [C++] ArrayFromJSON doesn't work for float value dictionary type
> ----------------------------------------------------------------
>
> Key: ARROW-13381
> URL: https://issues.apache.org/jira/browse/ARROW-13381
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++
> Reporter: Niranda Perera
> Assignee: Eduardo Ponce
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 50m
> Remaining Estimate: 0h
>
> The following code returns a NotImplemented error. It works without a problem
> for int/ string type values.
> {code:java}
> auto arr = ArrayFromJSON(dictionary(int32(), float32()), "[1, 1000]");
> // output
> -- Arrow Fatal Error --
> NotImplemented: JSON conversion to dictionary<values=float, indices=int32,
> ordered=0> not implemented
> Process finished with exit code 134 (interrupted by signal 6: SIGABRT)
> {code}
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