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https://issues.apache.org/jira/browse/FLINK-17445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17095693#comment-17095693
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Brandon Bevans commented on FLINK-17445:
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Thanks for the response, Seth.
I will begin working on this and let you know. Is it possible to assign this
Jira to me?
> Allow OperatorTransformation to bootstrapWith a Scala DataSet
> -------------------------------------------------------------
>
> Key: FLINK-17445
> URL: https://issues.apache.org/jira/browse/FLINK-17445
> Project: Flink
> Issue Type: Improvement
> Components: API / State Processor
> Affects Versions: 1.10.0, 1.11.0
> Reporter: Brandon Bevans
> Priority: Major
>
> Currently there is no way to use OperatorTransformation.bootstrapWith using a
> Scala DataSet. The functionality does seem to be there since a Scala DataSet
> appears to just be a wrapped Java DataSet. This functionality could be
> achieved with minimal invasiveness by passing through the underlying Java
> DataSet to the call.
>
> Also, the docs suggest that this function should work:
> From
> [https://ci.apache.org/projects/flink/flink-docs-stable/dev/libs/state_processor_api.html]:
> {code:java}
> val currencyDataSet = bEnv.fromCollection(CurrencyRate("USD", 1.0),
> CurrencyRate("EUR", 1.3)) val broadcastTransformation =
> OperatorTransformation .bootstrapWith(currencyDataSet) .transform(new
> CurrencyBootstrapFunction){code}
> I would love to take this issue on.
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