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https://issues.apache.org/jira/browse/FLINK-1872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14492576#comment-14492576
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Chesnay Schepler commented on FLINK-1872:
-----------------------------------------
as i understand it [~hager] wants to read any arbitrary CSV file into a
Dataset, without manually providing a schema.
> How can generation dataset in flink automatic depend on number of filed and
> data type
> --------------------------------------------------------------------------------------
>
> Key: FLINK-1872
> URL: https://issues.apache.org/jira/browse/FLINK-1872
> Project: Flink
> Issue Type: Bug
> Reporter: hagersaleh
>
> when read csv file want generate dataset function automatic
> Example write this Mnola
> but want generate this code automatic for any csv flie input
> final ExecutionEnvironment env =
> ExecutionEnvironment.getExecutionEnvironment();
>
> DataSet<Tuple5<Integer, String, String, Integer, Double>> customers =
> getCustomerDataSet(env);
> private static DataSet<Tuple5<Integer, String, String, Integer, Double>>
> getCustomerDataSet(ExecutionEnvironment env) {
> return env.readCsvFile(customerPath)
> .fieldDelimiter("|")
> .includeFields("11110100")
> .types(Integer.class, String.class,
> String.class, Integer.class, Double.class);
> }
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