Julien Tournay created BEAM-8888:
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Summary: BeamSQL does not support LogicalType
Key: BEAM-8888
URL: https://issues.apache.org/jira/browse/BEAM-8888
Project: Beam
Issue Type: Improvement
Components: dsl-sql
Reporter: Julien Tournay
When running a BeamSQL query in a row with a Schema that contains a logical
type a NPE is thrown with the following cause:
{{}}{{ Cause: java.lang.NullPointerException:}}
{{[info] at
org.apache.beam.repackaged.sql.org.apache.calcite.sql.type.SqlTypeFactoryImpl.createSqlType(SqlTypeFactoryImpl.java:45)}}
{{[info] at
org.apache.beam.sdk.extensions.sql.impl.utils.CalciteUtils.toRelDataType(CalciteUtils.java:278)}}
{{[info] at
org.apache.beam.sdk.extensions.sql.impl.utils.CalciteUtils.toRelDataType(CalciteUtils.java:285)}}
{{[info] at
org.apache.beam.sdk.extensions.sql.impl.utils.CalciteUtils.lambda$toCalciteRowType$0(CalciteUtils.java:260)}}
{{[info] at
java.util.stream.Streams$RangeIntSpliterator.forEachRemaining(Streams.java:110)}}
This is because {{CalciteUtils.toSqlTypeName}} returns null in the general case
if the type is Logical.
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