naveen holla U created FLINK-6218:
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Summary: 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
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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