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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/05/18 07:31:00 UTC

[jira] [Updated] (FLINK-17790) flink-connector-kafka-base does not compile on Java11

     [ https://issues.apache.org/jira/browse/FLINK-17790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-17790:
-----------------------------------
    Labels: pull-request-available  (was: )

> flink-connector-kafka-base does not compile on Java11
> -----------------------------------------------------
>
>                 Key: FLINK-17790
>                 URL: https://issues.apache.org/jira/browse/FLINK-17790
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / Kafka, Table SQL / Ecosystem
>    Affects Versions: 1.11.0
>            Reporter: Robert Metzger
>            Assignee: Chesnay Schepler
>            Priority: Blocker
>              Labels: pull-request-available
>             Fix For: 1.11.0
>
>
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=1657&view=logs&j=946871de-358d-5815-3994-8175615bc253&t=e0240c62-4570-5d1c-51af-dd63d2093da1
> [ERROR] /__w/3/s/flink-connectors/flink-connector-kafka-base/src/main/java/org/apache/flink/streaming/connectors/kafka/table/KafkaOptions.java:[271,41] incompatible types: cannot infer type-variable(s) U,T,T,T,T
>     (argument mismatch; bad return type in lambda expression
>       java.util.Optional<org.apache.flink.streaming.connectors.kafka.partitioner.FlinkKafkaPartitioner> cannot be converted to java.util.Optional<? extends org.apache.flink.streaming.connectors.kafka.partitioner.FlinkKafkaPartitioner<org.apache.flink.table.data.RowData>>)
> [INFO] 1 error



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