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From "Timo Walther (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (FLINK-4790) FlinkML - Error of type while using readCsvFile
Date Mon, 10 Oct 2016 14:28:20 GMT

     [ https://issues.apache.org/jira/browse/FLINK-4790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Timo Walther closed FLINK-4790.
-------------------------------
    Resolution: Won't Fix

> FlinkML - Error of type while using readCsvFile
> -----------------------------------------------
>
>                 Key: FLINK-4790
>                 URL: https://issues.apache.org/jira/browse/FLINK-4790
>             Project: Flink
>          Issue Type: Bug
>    Affects Versions: 1.1.2
>            Reporter: Thomas FOURNIER
>            Priority: Minor
>              Labels: patch
>
> Hi,
> I'm going through the FlinkML QuickStart guide: https://ci.apache.org/projects/flink/flink-docs-release-1.2/dev/libs/ml/quickstart.html
> When using env.readCsvFile:
> val env = ExecutionEnvironment.getExecutionEnvironment
> val survival = env.readCsvFile[(String, String, String, String)]("path/data")
> I encounter the following error:
> Error:(17, 69) could not find implicit value for evidence parameter of type org.apache.flink.api.common.typeinfo.TypeInformation[(String,
String, String, String)]
> Error occurred in an application involving default arguments.
> val survival = env.readCsvFile[(String, String, String, String)]("path/data")
>                                                                     ^
> Is it related to this issue ?
> https://issues.apache.org/jira/browse/FLINK-1255
> Thanks
> Thomas



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