Timo Walther created FLINK-2410:
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Summary: PojoTypeInfo is not completely serializable
Key: FLINK-2410
URL: https://issues.apache.org/jira/browse/FLINK-2410
Project: Flink
Issue Type: Bug
Components: Java API
Reporter: Timo Walther
Assignee: Timo Walther
Table API requires PojoTypeInfo to be serializable. The following code fails:
{code}
Table finishedEtlTable = maxMeasurements
.join(stationTable).where("s_station_id = m_station_id")
.select("year, month, day, value, country, name");
DataSet<MaxTemperature> maxTemp = tableEnv.toDataSet(finishedEtlTable,
MaxTemperature.class);
maxTemp
.groupBy("year")
.sortGroup("value", Order.DESCENDING)
.first(1)
.print();
{code}
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