nastra commented on code in PR #13400: URL: https://github.com/apache/iceberg/pull/13400#discussion_r2559797863
########## core/src/main/java/org/apache/iceberg/RESTTableScan.java: ########## @@ -0,0 +1,285 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.iceberg; + +import java.util.List; +import java.util.Locale; +import java.util.Map; +import java.util.Set; +import java.util.function.Supplier; +import java.util.stream.Collectors; +import org.apache.iceberg.catalog.TableIdentifier; +import org.apache.iceberg.io.CloseableIterable; +import org.apache.iceberg.relocated.com.google.common.annotations.VisibleForTesting; +import org.apache.iceberg.relocated.com.google.common.base.Preconditions; +import org.apache.iceberg.rest.Endpoint; +import org.apache.iceberg.rest.ErrorHandlers; +import org.apache.iceberg.rest.ParserContext; +import org.apache.iceberg.rest.PlanStatus; +import org.apache.iceberg.rest.RESTClient; +import org.apache.iceberg.rest.ResourcePaths; +import org.apache.iceberg.rest.requests.PlanTableScanRequest; +import org.apache.iceberg.rest.responses.FetchPlanningResultResponse; +import org.apache.iceberg.rest.responses.PlanTableScanResponse; +import org.apache.iceberg.types.Types; + +public class RESTTableScan extends DataTableScan { + private final RESTClient client; + private final String path; + private final Supplier<Map<String, String>> headers; + private final TableOperations operations; + private final Table table; + private final ResourcePaths resourcePaths; + private final TableIdentifier tableIdentifier; + private final Set<Endpoint> supportedEndpoints; + private final ParserContext parserContext; + + // Track the current plan ID for cancellation + private volatile String currentPlanId = null; Review Comment: does this need to be volatile. Mainly I'm asking because I don't see any synchronization on this variable. I see the variable has been mostly introduced for cancelPlan. Maybe cancelPlan should instead take the planId as a parameter and then we can avoid having this variable, wdyt? -- 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]
