yuqi1129 commented on code in PR #11036:
URL: https://github.com/apache/gravitino/pull/11036#discussion_r3227451836
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core/src/main/java/org/apache/gravitino/storage/relational/service/SchemaMetaService.java:
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@@ -162,18 +168,54 @@ public List<SchemaEntity>
listSchemasByNamespace(Namespace namespace) {
public void insertSchema(SchemaEntity schemaEntity, boolean overwrite)
throws IOException {
try {
NameIdentifierUtil.checkSchema(schemaEntity.nameIdentifier());
-
- SchemaPO.Builder builder = SchemaPO.builder();
- fillSchemaPOBuilderParentEntityId(builder, schemaEntity.namespace());
+ // Callers above this service (e.g. JDBCBackend + naming bridge) pass
storage-form schema
+ // names: nested paths use the internal physical separator, not the
external logical one.
+ String physicalSep = HierarchicalSchemaUtil.physicalSeparator();
+ String schemaName = schemaEntity.name();
+ List<SchemaEntity> rowsToInsert = new ArrayList<>();
+ if (schemaName == null || !schemaName.contains(physicalSep)) {
+ rowsToInsert.add(schemaEntity);
+ } else {
+ String[] parts = schemaName.split(Pattern.quote(physicalSep), -1);
+ for (int nSeg = 1; nSeg < parts.length; nSeg++) {
+ String ancestorPhysical = String.join(physicalSep,
Arrays.copyOf(parts, nSeg));
+ SchemaEntity ancestor =
+ SchemaEntity.builder()
+ .withId(nextIdForNestedAncestor())
+ .withName(ancestorPhysical)
+ .withNamespace(schemaEntity.namespace())
+ .withComment(null)
Review Comment:
It seems that this will overwrite any existing parents with non empty
properties and comment, is it expected?
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