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https://issues.apache.org/jira/browse/BEAM-1273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexey Diomin reassigned BEAM-1273:
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Assignee: Alexey Diomin (was: Aljoscha Krettek)
> Error with FlinkPipelineOptions serialization after setStateBackend
> -------------------------------------------------------------------
>
> Key: BEAM-1273
> URL: https://issues.apache.org/jira/browse/BEAM-1273
> Project: Beam
> Issue Type: Bug
> Components: runner-flink
> Reporter: Alexey Diomin
> Assignee: Alexey Diomin
>
> Trying setup FlinkPipelineOptions.setStateBackend cause error:
> {code}
> Caused by: com.fasterxml.jackson.databind.JsonMappingException: Can not
> construct instance of org.apache.flink.runtime.state.AbstractStateBackend:
> abstract types either need to be mapped to concrete types, have custom
> deserializer, or contain additional type information.
> {code}
> Exception was thrown in SerializedPipelineOptions.
> Main problem then AbstractStateBackend and their implementation can't be
> mapped in JSON schema for serialization.
> Error starting after:
> [BEAM-617][flink] introduce option to set state backend
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