Hi:
I am working with Flink Sql and have a table with the following schema:
root |-- name: String |-- idx: Integer |-- pos: String |-- tx: Row(EXPR$0:
Integer, EXPR$1: String)
How can I access the attributes tx.EXPR$0 and tx.EXPR$1 ?
I tried the following (the table is registered as 'tupleTable')
Table tuples = myTableFuntionResultTuple.select("select name, idx, pos,
tx.EXPR$0, tx.EXPR$1 from tupleTable");
but I get the following exception
Exception in thread "main"
org.apache.flink.table.api.ExpressionParserException: Could not parse
expression at column 8: `,' expected but `n' foundselect name, idx, pos,
tx.EXPR$0, tx.EXPR$1 from tupleTable
Please let me know how if there is any documentation or samples for accessing
the tuples values in a table.
Thanks
Mans
