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https://issues.apache.org/jira/browse/FLINK-6218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15952115#comment-15952115
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Kurt Young commented on FLINK-6218:
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What's the type of DataSet when you trying to register?
> Not able to access the rows in table after converting dataset to table
> after using registerdataset
> -----------------------------------------------------------------------------------------------------
>
> Key: FLINK-6218
> URL: https://issues.apache.org/jira/browse/FLINK-6218
> Project: Flink
> Issue Type: Bug
> Components: DataSet API, Table API & SQL, Type Serialization System
> Affects Versions: 1.2.0
> Environment: flink , vertica , linux
> Reporter: naveen holla U
> Labels: features
> Original Estimate: 3h
> Remaining Estimate: 3h
>
> Hi ,
> I am trying to read from vertica so i am using JDBCInputFormat . after
> creating dataset using createInput .when i try to covert the dataset into
> table using
> tableEnv.registerDataSet it gives the following error
> org.apache.flink.api.java.typeutils.TypeExtractor - class
> org.apache.flink.types.Row is not a valid POJO type
> because of this i cannot use any fuctionality from table api like sql,select
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