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https://issues.apache.org/jira/browse/BEAM-8374?focusedWorklogId=403245&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-403245
]
ASF GitHub Bot logged work on BEAM-8374:
----------------------------------------
Author: ASF GitHub Bot
Created on: 13/Mar/20 22:49
Start Date: 13/Mar/20 22:49
Worklog Time Spent: 10m
Work Description: jfarr commented on pull request #9758: [BEAM-8374]
Enable returning missing PublishResult fields in SnsIO.Write
URL: https://github.com/apache/beam/pull/9758#discussion_r392518426
##########
File path:
sdks/java/io/amazon-web-services/src/main/java/org/apache/beam/sdk/io/aws/coders/AwsCoders.java
##########
@@ -0,0 +1,138 @@
+/*
+ * 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.aws.coders;
+
+import com.amazonaws.ResponseMetadata;
+import com.amazonaws.http.HttpResponse;
+import com.amazonaws.http.SdkHttpMetadata;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.Map;
+import java.util.Optional;
+import org.apache.beam.sdk.coders.AtomicCoder;
+import org.apache.beam.sdk.coders.Coder;
+import org.apache.beam.sdk.coders.CoderException;
+import org.apache.beam.sdk.coders.CustomCoder;
+import org.apache.beam.sdk.coders.MapCoder;
+import org.apache.beam.sdk.coders.NullableCoder;
+import org.apache.beam.sdk.coders.StringUtf8Coder;
+import org.apache.beam.sdk.coders.VarIntCoder;
+import
org.apache.beam.vendor.guava.v26_0_jre.com.google.common.collect.ImmutableMap;
+
+/** {@link Coder}s for common AWS SDK objects. */
+public final class AwsCoders {
+
+ private AwsCoders() {}
+
+ /**
+ * Returns a new coder for ResponseMetadata.
+ *
+ * @return the ResponseMetadata coder
+ */
+ public static Coder<ResponseMetadata> responseMetadata() {
+ return ResponseMetadataCoder.of();
+ }
+
+ /**
+ * Returns a new coder for SdkHttpMetadata.
+ *
+ * @return the SdkHttpMetadata coder
+ */
+ public static Coder<SdkHttpMetadata> sdkHttpMetadata() {
+ return new SdkHttpMetadataCoder(true);
Review comment:
@cmachgodaddy That's because this class is designed as a factory for coders,
with the coder implementation being an internal detail, as @lukecwik suggested
in an earlier comment thread.
> Style note, you can create one class called `AwsCoders` which has three
static methods `minimalSdkHttpMetadata()` and `fullSdkHttpMetadata()` and
`responseMetadata()` that return the coders. This way you can make all the
coder implementations private inner static classes and they all become
implementation details without needing to expose them to users. Users can still
get an instance if they need one but it gives us flexibility from a maintenance
point of view how the coders are organized.
I could create a static factory method `of()` on SdkHttpMetadata but it
wouldn't serve any purpose, it would only be called by sdkHttpMetadata() which
is already a static factory method. SdkHttpMetadata is not meant to be
instantiated directly by the caller.
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Issue Time Tracking
-------------------
Worklog Id: (was: 403245)
Time Spent: 9h 10m (was: 9h)
> PublishResult returned by SnsIO is missing sdkResponseMetadata and
> sdkHttpMetadata
> ----------------------------------------------------------------------------------
>
> Key: BEAM-8374
> URL: https://issues.apache.org/jira/browse/BEAM-8374
> Project: Beam
> Issue Type: Bug
> Components: io-java-aws
> Affects Versions: 2.13.0, 2.14.0, 2.15.0
> Reporter: Jonothan Farr
> Assignee: Jonothan Farr
> Priority: Minor
> Time Spent: 9h 10m
> Remaining Estimate: 0h
>
> Currently the PublishResultCoder in SnsIO only serializes the messageId field
> so the PublishResult returned by Beam returns null for
> getSdkResponseMetadata() and getSdkHttpMetadata(). This makes it impossible
> to check the HTTP status for errors, which is necessary since this is not
> handled in SnsIO.
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