Brian Hulette created BEAM-11937:
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Summary: SqlTransform: projecting field from array of rows does
not work
Key: BEAM-11937
URL: https://issues.apache.org/jira/browse/BEAM-11937
Project: Beam
Issue Type: Bug
Components: dsl-sql
Reporter: Brian Hulette
For an input with type:
{code}
f_int: INT32
f_array: ARRAY<ROW<f_nestedString: STRING, f_nestedInt: INT32>>
{code}
The query {{SELECT 1 as `f_int`, f_array[0].f_nestedInt as
`f_nestedInt_extracted` FROM PCOLLECTION}} does not correctly project
f_nestedInt_extracted, instead always producing null.
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