Stefanietry commented on code in PR #8019:
URL: https://github.com/apache/paimon/pull/8019#discussion_r3332971925
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paimon-spark/paimon-spark-common/src/main/java/org/apache/paimon/spark/SparkCatalog.java:
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@@ -609,6 +607,17 @@ private Schema toInitialSchema(
field.dataType() instanceof
org.apache.spark.sql.types.BinaryType,
"The type of blob field must be binary");
type = new BlobType();
+ } else if (vectorFields.contains(field.name())) {
+ Preconditions.checkArgument(
+ field.dataType() instanceof ArrayType,
+ "The type of blob field must be array");
+ ArrayType arrayType = (ArrayType) field.dataType();
+ String dimKey = String.format("field.%s.vector-dim",
field.name());
+ type =
+ new VectorType(
Review Comment:
Use general api:
DataTypes.VECTOR(
Integer.parseInt(properties.get(dimKey)),
toPaimonType(arrayType.elementType()));
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