amaliujia commented on a change in pull request #11737:
URL: https://github.com/apache/beam/pull/11737#discussion_r426856451
##########
File path:
sdks/java/extensions/sql/src/main/java/org/apache/beam/sdk/extensions/sql/impl/transform/BeamBuiltinAggregations.java
##########
@@ -171,10 +173,18 @@ static CombineFn createAvg(Schema.FieldType fieldType) {
return new BigDecimalAvg();
default:
throw new UnsupportedOperationException(
- String.format("[%s] is not support in AVG", fieldType));
+ String.format("[%s] is not supported in AVG", fieldType));
}
}
+ static CombineFn createBitOr(Schema.FieldType fieldType) {
+ if (fieldType.getTypeName() == TypeName.INT64) {
+ return new BitOr();
+ }
+ throw new UnsupportedOperationException(
+ String.format("[%s] is not supported in BIT_OR", fieldType));
Review comment:
Ah I didn't realized that Calcite does not do type validation on
argument type for a specific function. ZetaSQL does it.
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