dimas-b commented on code in PR #4408:
URL: https://github.com/apache/polaris/pull/4408#discussion_r3244491109
##########
runtime/service/src/main/java/org/apache/polaris/service/catalog/iceberg/IcebergCatalog.java:
##########
@@ -1242,70 +1241,87 @@ private <T extends PolarisEntity & LocationBasedEntity>
void validateNoLocationO
return Namespace.of(newLevels);
})
.toList();
- LOGGER.debug(
- "Resolving {} sibling entities to validate location",
- siblingTables.size() + siblingNamespaces.size());
- PolarisResolutionManifest resolutionManifest =
- new PolarisResolutionManifest(
- diagnostics,
- callContext.getRealmContext(),
- resolverFactory,
- principal,
- parentPath.getFirst().getName());
+ List<ResolvedPathKey> pathsToResolve =
+ new ArrayList<>(siblingTables.size() + siblingNamespaces.size());
siblingTables.forEach(
- tbl ->
- resolutionManifest.addPath(
- new ResolverPath(
- PolarisCatalogHelpers.tableIdentifierToList(tbl),
- PolarisEntityType.TABLE_LIKE)));
+ tbl -> {
+ if (!tbl.name().equals(name)) {
+ pathsToResolve.add(ResolvedPathKey.ofTableLike(tbl));
+ }
+ });
siblingNamespaces.forEach(
- ns ->
- resolutionManifest.addPath(
- new ResolverPath(Arrays.asList(ns.levels()),
PolarisEntityType.NAMESPACE)));
+ ns -> {
+ if (!ns.level(ns.length() - 1).equals(name)) {
+ pathsToResolve.add(ResolvedPathKey.ofNamespace(ns));
+ }
+ });
+
+ StorageLocation targetLocation = StorageLocation.of(location);
+ for (PolarisEntity entityToCheck :
+ resolveOptionalPaths(pathsToResolve, parentPath.getFirst().getName()))
{
+ String loc =
+
entityToCheck.getPropertiesAsMap().get(PolarisEntityConstants.ENTITY_BASE_LOCATION);
+ if (loc == null) {
+ continue;
+ }
+
+ StorageLocation siblingLocation = StorageLocation.of(loc);
+
+ if (targetLocation.isChildOf(siblingLocation) ||
siblingLocation.isChildOf(targetLocation)) {
+ throw new ForbiddenException(
+ "Unable to create table at location '%s' because it conflicts with
existing table or namespace at "
+ + "location '%s'",
+ targetLocation, siblingLocation);
+ }
+ }
+ }
+
+ @VisibleForTesting
+ List<PolarisEntity> resolveOptionalPaths(List<ResolvedPathKey> keys, String
catalogName) {
+ LOGGER.debug("Resolving {} sibling entities to validate location",
keys.size());
+
+ PolarisResolutionManifest resolutionManifest =
+ new PolarisResolutionManifest(
+ diagnostics, callContext.getRealmContext(), resolverFactory,
principal, catalogName);
+
+ keys.forEach(
+ k -> {
+ resolutionManifest.addPath(new ResolverPath(k, true)); // optional
path
+ });
+
ResolverStatus status = resolutionManifest.resolveAll();
- if (!status.getStatus().equals(ResolverStatus.StatusEnum.SUCCESS)) {
+
+ if (status.getStatus() != ResolverStatus.StatusEnum.SUCCESS) {
String message =
"Unable to resolve sibling entities to validate location - " +
status.getStatus();
if
(status.getStatus().equals(ResolverStatus.StatusEnum.ENTITY_COULD_NOT_BE_RESOLVED))
{
message += ". Could not resolve entity: " +
status.getFailedToResolvedEntityName();
}
- throw new IllegalStateException(message);
+
+ if
(status.getStatus().equals(ResolverStatus.StatusEnum.PATH_COULD_NOT_BE_FULLY_RESOLVED))
{
+ ResolverPath path = status.getFailedToResolvePath();
+ if (path != null) {
+ message += ". path: " + String.join(".", path.entityNames());
Review Comment:
fixed
##########
runtime/service/src/main/java/org/apache/polaris/service/catalog/iceberg/IcebergCatalog.java:
##########
@@ -1242,70 +1241,87 @@ private <T extends PolarisEntity & LocationBasedEntity>
void validateNoLocationO
return Namespace.of(newLevels);
})
.toList();
- LOGGER.debug(
- "Resolving {} sibling entities to validate location",
- siblingTables.size() + siblingNamespaces.size());
- PolarisResolutionManifest resolutionManifest =
- new PolarisResolutionManifest(
- diagnostics,
- callContext.getRealmContext(),
- resolverFactory,
- principal,
- parentPath.getFirst().getName());
+ List<ResolvedPathKey> pathsToResolve =
+ new ArrayList<>(siblingTables.size() + siblingNamespaces.size());
siblingTables.forEach(
- tbl ->
- resolutionManifest.addPath(
- new ResolverPath(
- PolarisCatalogHelpers.tableIdentifierToList(tbl),
- PolarisEntityType.TABLE_LIKE)));
+ tbl -> {
+ if (!tbl.name().equals(name)) {
+ pathsToResolve.add(ResolvedPathKey.ofTableLike(tbl));
+ }
+ });
siblingNamespaces.forEach(
- ns ->
- resolutionManifest.addPath(
- new ResolverPath(Arrays.asList(ns.levels()),
PolarisEntityType.NAMESPACE)));
+ ns -> {
+ if (!ns.level(ns.length() - 1).equals(name)) {
+ pathsToResolve.add(ResolvedPathKey.ofNamespace(ns));
+ }
+ });
+
+ StorageLocation targetLocation = StorageLocation.of(location);
+ for (PolarisEntity entityToCheck :
+ resolveOptionalPaths(pathsToResolve, parentPath.getFirst().getName()))
{
+ String loc =
+
entityToCheck.getPropertiesAsMap().get(PolarisEntityConstants.ENTITY_BASE_LOCATION);
+ if (loc == null) {
+ continue;
+ }
+
+ StorageLocation siblingLocation = StorageLocation.of(loc);
+
+ if (targetLocation.isChildOf(siblingLocation) ||
siblingLocation.isChildOf(targetLocation)) {
+ throw new ForbiddenException(
+ "Unable to create table at location '%s' because it conflicts with
existing table or namespace at "
Review Comment:
fixed
##########
runtime/service/src/main/java/org/apache/polaris/service/catalog/iceberg/IcebergCatalog.java:
##########
@@ -1242,70 +1241,87 @@ private <T extends PolarisEntity & LocationBasedEntity>
void validateNoLocationO
return Namespace.of(newLevels);
})
.toList();
- LOGGER.debug(
- "Resolving {} sibling entities to validate location",
- siblingTables.size() + siblingNamespaces.size());
- PolarisResolutionManifest resolutionManifest =
- new PolarisResolutionManifest(
- diagnostics,
- callContext.getRealmContext(),
- resolverFactory,
- principal,
- parentPath.getFirst().getName());
+ List<ResolvedPathKey> pathsToResolve =
+ new ArrayList<>(siblingTables.size() + siblingNamespaces.size());
siblingTables.forEach(
- tbl ->
- resolutionManifest.addPath(
- new ResolverPath(
- PolarisCatalogHelpers.tableIdentifierToList(tbl),
- PolarisEntityType.TABLE_LIKE)));
+ tbl -> {
+ if (!tbl.name().equals(name)) {
+ pathsToResolve.add(ResolvedPathKey.ofTableLike(tbl));
+ }
+ });
siblingNamespaces.forEach(
- ns ->
- resolutionManifest.addPath(
- new ResolverPath(Arrays.asList(ns.levels()),
PolarisEntityType.NAMESPACE)));
+ ns -> {
+ if (!ns.level(ns.length() - 1).equals(name)) {
+ pathsToResolve.add(ResolvedPathKey.ofNamespace(ns));
+ }
+ });
+
+ StorageLocation targetLocation = StorageLocation.of(location);
+ for (PolarisEntity entityToCheck :
+ resolveOptionalPaths(pathsToResolve, parentPath.getFirst().getName()))
{
+ String loc =
+
entityToCheck.getPropertiesAsMap().get(PolarisEntityConstants.ENTITY_BASE_LOCATION);
Review Comment:
fixed
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