[
https://issues.apache.org/jira/browse/BEAM-1240?focusedWorklogId=125184&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-125184
]
ASF GitHub Bot logged work on BEAM-1240:
----------------------------------------
Author: ASF GitHub Bot
Created on: 19/Jul/18 19:03
Start Date: 19/Jul/18 19:03
Worklog Time Spent: 10m
Work Description: jkff commented on a change in pull request #1729:
[BEAM-1240] Create RabbitMqIO
URL: https://github.com/apache/beam/pull/1729#discussion_r203835977
##########
File path:
sdks/java/io/rabbitmq/src/main/java/org/apache/beam/sdk/io/rabbitmq/RabbitMqIO.java
##########
@@ -0,0 +1,655 @@
+/*
+ * 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.beam.sdk.io.rabbitmq;
+
+import static com.google.common.base.Preconditions.checkArgument;
+
+import com.google.auto.value.AutoValue;
+import com.rabbitmq.client.Channel;
+import com.rabbitmq.client.Connection;
+import com.rabbitmq.client.ConnectionFactory;
+import com.rabbitmq.client.MessageProperties;
+import com.rabbitmq.client.QueueingConsumer;
+import java.io.IOException;
+import java.io.Serializable;
+import java.net.URISyntaxException;
+import java.nio.charset.StandardCharsets;
+import java.security.KeyManagementException;
+import java.security.NoSuchAlgorithmException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.NoSuchElementException;
+import java.util.concurrent.TimeoutException;
+import javax.annotation.Nullable;
+import org.apache.beam.sdk.annotations.Experimental;
+import org.apache.beam.sdk.coders.Coder;
+import org.apache.beam.sdk.coders.SerializableCoder;
+import org.apache.beam.sdk.io.UnboundedSource;
+import org.apache.beam.sdk.options.PipelineOptions;
+import org.apache.beam.sdk.transforms.DoFn;
+import org.apache.beam.sdk.transforms.PTransform;
+import org.apache.beam.sdk.transforms.ParDo;
+import org.apache.beam.sdk.values.PBegin;
+import org.apache.beam.sdk.values.PCollection;
+import org.joda.time.Duration;
+import org.joda.time.Instant;
+
+/**
+ * A IO to publish or consume messages with a RabbitMQ broker.
+ *
+ * <h3>Consuming messages from RabbitMQ server</h3>
+ *
+ * <p>{@link RabbitMqIO} {@link Read} returns an unbounded {@link PCollection}
containing RabbitMQ
+ * messages body (as {@code byte[]}) wrapped as {@link RabbitMqMessage}.
+ *
+ * <p>To configure a RabbitMQ source, you have to provide a RabbitMQ {@code
URI} to connect to a
+ * RabbitMQ broker. The following example illustrates various options for
configuring the source,
+ * reading from the queue:
+ *
+ * <pre>{@code
+ * pipeline.apply(
+ *
RabbitMqIO.read().withUri("amqp://user:password@localhost:5672").withQueue("QUEUE")
+ *
+ * }</pre>
+ *
+ * <p>It's also possible to read from an exchange (providing the exchange type
and routing key)
+ * instead of directly from a queue:
+ *
+ * <pre>{@code
+ * pipeline.apply(
+ *
RabbitMqIO.read().withUri("amqp://user:password@localhost:5672").withExchange("EXCHANGE",
"fanout", "QUEUE");
+ * }</pre>
+ *
+ * <h3>Publishing messages to RabbitMQ server</h3>
+ *
+ * <p>{@link RabbitMqIO} {@link Write} can send {@code byte[]} to a RabbitMQ
server queue or
Review comment:
It's actually RabbitMqMessage
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Issue Time Tracking
-------------------
Worklog Id: (was: 125184)
Time Spent: 8h 10m (was: 8h)
> Create RabbitMqIO
> -----------------
>
> Key: BEAM-1240
> URL: https://issues.apache.org/jira/browse/BEAM-1240
> Project: Beam
> Issue Type: New Feature
> Components: io-ideas
> Reporter: Jean-Baptiste Onofré
> Assignee: Jean-Baptiste Onofré
> Priority: Major
> Fix For: 2.6.0
>
> Time Spent: 8h 10m
> Remaining Estimate: 0h
>
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