EdenKik commented on issue #13915: URL: https://github.com/apache/iceberg/issues/13915#issuecomment-3226755423
> Hi [@EdenKik](https://github.com/EdenKik) thanks for reporting this. > > > Even though the table exists and the query succeeds, a NoSuchViewException is thrown during the resolution phase - likely due to the lookup logic attempting to resolve the identifier as a view first and throwing prematurely when the view is not found. > > Could you add an example of one operation you tried that threw an exception when its not suppose to? And for throwing an exception, is it surfaced as HTTP response or just server logs? I tried creating a schema with Trino, I see stack traces in the catalog pod where `loadNamespace()` and `loadNamespaceMetadata()` are invoked (no mention of a create operation), yet the schema is still created (I noticed the same pattern when creating a table). Here is an example of a stack trace: ``` org.apache.iceberg.exceptions.RESTException: Unhandled error: ErrorResponse(code=404, type=NoSuchNamespaceException, message=Namespace does not exist: iceberg_default_schema) 2025-08-25 10:40:36 org.apache.iceberg.exceptions.NoSuchNamespaceException: Namespace does not exist: iceberg_default_schema 2025-08-25 10:40:36 at org.apache.iceberg.jdbc.JdbcCatalog.loadNamespaceMetadata(JdbcCatalog.java:508) 2025-08-25 10:40:36 at org.apache.iceberg.rest.CatalogHandlers.loadNamespace(CatalogHandlers.java:175) 2025-08-25 10:40:36 at org.apache.iceberg.rest.RESTCatalogAdapter.handleRequest(RESTCatalogAdapter.java:351) 2025-08-25 10:40:36 at org.apache.iceberg.rest.RESTServerCatalogAdapter.handleRequest(RESTServerCatalogAdapter.java:42) 2025-08-25 10:40:36 at org.apache.iceberg.rest.RESTCatalogAdapter.execute(RESTCatalogAdapter.java:628) 2025-08-25 10:40:36 at org.apache.iceberg.rest.RESTCatalogAdapter.execute(RESTCatalogAdapter.java:609) 2025-08-25 10:40:36 at org.apache.iceberg.rest.RESTCatalogServlet.execute(RESTCatalogServlet.java:108) 2025-08-25 10:40:36 at org.apache.iceberg.rest.RESTCatalogServlet.doGet(RESTCatalogServlet.java:66) 2025-08-25 10:40:36 at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:500) 2025-08-25 10:40:36 at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:587) 2025-08-25 10:40:36 at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:764) 2025-08-25 10:40:36 at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:529) 2025-08-25 10:40:36 at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:131) 2025-08-25 10:40:36 at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122) 2025-08-25 10:40:36 at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:822) 2025-08-25 10:40:36 at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122) 2025-08-25 10:40:36 at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:223) 2025-08-25 10:40:36 at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1381) 2025-08-25 10:40:36 at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:176) 2025-08-25 10:40:36 at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:484) 2025-08-25 10:40:36 at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:174) 2025-08-25 10:40:36 at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1303) 2025-08-25 10:40:36 at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:129) 2025-08-25 10:40:36 at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122) 2025-08-25 10:40:36 at org.eclipse.jetty.server.Server.handle(Server.java:563) 2025-08-25 10:40:36 at org.eclipse.jetty.server.HttpChannel$RequestDispatchable.dispatch(HttpChannel.java:1598) 2025-08-25 10:40:36 at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:753) 2025-08-25 10:40:36 at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:501) 2025-08-25 10:40:36 at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:287) 2025-08-25 10:40:36 at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:314) 2025-08-25 10:40:36 at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:100) 2025-08-25 10:40:36 at org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53) 2025-08-25 10:40:36 at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:421) ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
