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Posted to dev@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2015/06/10 12:05:00 UTC

[jira] [Created] (FLINK-2197) Scala API is not working when using batch and streaming API in the same program

Till Rohrmann created FLINK-2197:
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             Summary: Scala API is not working when using batch and streaming API in the same program
                 Key: FLINK-2197
                 URL: https://issues.apache.org/jira/browse/FLINK-2197
             Project: Flink
          Issue Type: Bug
            Reporter: Till Rohrmann


If one uses the the Scala batch and streaming API from within the same program and imports both corresponding package objects, then the Scala API no longer works because it is lacking the implicit {{TypeInformation}} values. The reason for this is that both package objects contain an implicit function {createTypeInformation}}. This creates an ambiguity which is not possible for the Scala compiler to resolve.



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