Brendan K created BEAM-10918:
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             Summary: Row.withSchema.withFieldValues is broken
                 Key: BEAM-10918
                 URL: https://issues.apache.org/jira/browse/BEAM-10918
             Project: Beam
          Issue Type: Bug
          Components: dsl-sql
    Affects Versions: 2.23.0
            Reporter: Brendan K


The following code will raise an exception. Even though it should work.

 

{{Schema s = new Schema.Builder().addField("a", 
Schema.FieldType.STRING).build();}}
{{HashMap<String, Object> rowEntry = new HashMap<>();}}
{{rowEntry.put("a", "some string");}}
{{Row a = Row.withSchema(s).withFieldValues(rowEntry).build();}}

 

{{Exception:}}

 

{{java.lang.IllegalStateExceptionjava.lang.IllegalStateException at 
org.apache.beam.vendor.guava.v26_0_jre.com.google.common.base.Preconditions.checkState(Preconditions.java:491)
 at org.apache.beam.sdk.values.Row$Builder.withFieldValues(Row.java:753) at 
com.anz.csa.schema.TestBeamRow.testBeamRowBuilder(TestBeamRow.java:19) at 
java.lang.Thread.run(Thread.java:748)}}



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