sebastianrothbucher commented on code in PR #6918: URL: https://github.com/apache/nifi/pull/6918#discussion_r1258871781
########## nifi-nar-bundles/nifi-mongodb-bundle/nifi-mongodb-processors/src/main/java/org/apache/nifi/processors/mongodb/PutMongoBulk.java: ########## @@ -0,0 +1,353 @@ +/* + * 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.nifi.processors.mongodb; + +import com.mongodb.WriteConcern; +import com.mongodb.client.MongoClient; +import com.mongodb.client.ClientSession; +import com.mongodb.client.MongoCollection; +import com.mongodb.client.model.BulkWriteOptions; +import com.mongodb.client.model.Collation; +import com.mongodb.client.model.CollationAlternate; +import com.mongodb.client.model.CollationCaseFirst; +import com.mongodb.client.model.CollationMaxVariable; +import com.mongodb.client.model.CollationStrength; +import com.mongodb.client.model.DeleteManyModel; +import com.mongodb.client.model.DeleteOneModel; +import com.mongodb.client.model.DeleteOptions; +import com.mongodb.client.model.InsertOneModel; +import com.mongodb.client.model.ReplaceOneModel; +import com.mongodb.client.model.ReplaceOptions; +import com.mongodb.client.model.UpdateManyModel; +import com.mongodb.client.model.UpdateOneModel; +import com.mongodb.client.model.UpdateOptions; +import com.mongodb.client.model.WriteModel; +import org.apache.nifi.annotation.behavior.EventDriven; +import org.apache.nifi.annotation.behavior.InputRequirement; +import org.apache.nifi.annotation.behavior.InputRequirement.Requirement; +import org.apache.nifi.annotation.behavior.SystemResource; +import org.apache.nifi.annotation.behavior.SystemResourceConsideration; +import org.apache.nifi.annotation.documentation.CapabilityDescription; +import org.apache.nifi.annotation.documentation.Tags; +import org.apache.nifi.components.PropertyDescriptor; +import org.apache.nifi.expression.ExpressionLanguageScope; +import org.apache.nifi.flowfile.FlowFile; +import org.apache.nifi.logging.ComponentLog; +import org.apache.nifi.processor.ProcessContext; +import org.apache.nifi.processor.ProcessSession; +import org.apache.nifi.processor.Relationship; +import org.apache.nifi.processor.exception.ProcessException; +import org.apache.nifi.processor.util.StandardValidators; +import org.apache.nifi.stream.io.StreamUtils; +import org.bson.BsonArray; +import org.bson.BsonDocument; +import org.bson.Document; +import org.bson.conversions.Bson; + +import java.nio.charset.Charset; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +@EventDriven +@Tags({ "mongodb", "insert", "update", "write", "put", "bulk" }) +@InputRequirement(Requirement.INPUT_REQUIRED) +@CapabilityDescription("Writes the contents of a FlowFile to MongoDB as bulk-update") +@SystemResourceConsideration(resource = SystemResource.MEMORY) +public class PutMongoBulk extends AbstractMongoProcessor { + static final Relationship REL_SUCCESS = new Relationship.Builder().name("success") + .description("All FlowFiles that are written to MongoDB are routed to this relationship").build(); + static final Relationship REL_FAILURE = new Relationship.Builder().name("failure") + .description("All FlowFiles that cannot be written to MongoDB are routed to this relationship").build(); + + static final PropertyDescriptor ORDERED = new PropertyDescriptor.Builder() + .name("Ordered") + .expressionLanguageSupported(ExpressionLanguageScope.NONE) + .description("Ordered execution of bulk-writes & break on error - otherwise arbitrary order & continue on error") + .required(false) + .addValidator(StandardValidators.BOOLEAN_VALIDATOR) + .allowableValues("true", "false") + .defaultValue("false") + .build(); + + static final PropertyDescriptor USE_TRANSACTION = new PropertyDescriptor.Builder() + .name("Use transaction") + .expressionLanguageSupported(ExpressionLanguageScope.NONE) + .description("Run all actions in one MongoDB transaction - does NOT work with a client service so far") Review Comment: This needs extension to the MongoDBControllerService API. I did that now - but I can just as well live w/ not having this option. I'm using the processor daily without transactions and it's still valuable -- 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: issues-unsubscr...@nifi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
