From 2880734dedc4644534b94bc42dbd59508e917647 Mon Sep 17 00:00:00 2001
From: dblock <dblock@amazon.com>
Date: Wed, 11 Jan 2023 18:04:03 -0500
Subject: [PATCH] Fix: responseCompression option.

Signed-off-by: dblock <dblock@amazon.com>
---
 CHANGELOG.md                                  |  1 +
 .../aws/AwsSdk2TransportOptions.java          |  1 +
 .../aws/AwsSdk2TransportOptionsTestCase.java  | 24 +++++++++++++++++++
 3 files changed, 26 insertions(+)
 create mode 100644 java-client/src/test/java/org/opensearch/client/transport/aws/AwsSdk2TransportOptionsTestCase.java

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07e7abc4de..d0475dc850 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -34,6 +34,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 ### Fixed
 - Make ChildrenAggregate as a SingleBucketAggregate ([#306](https://github.com/opensearch-project/opensearch-java/pull/306))
 - Fix /_nodes/stats, /_nodes/info throwing serialization error ([#315](https://github.com/opensearch-project/opensearch-java/pull/315))
+- Fix AwsSdk2TransportOptions.responseCompression ([#322](https://github.com/opensearch-project/opensearch-java/pull/322))
 
 ### Security
 
diff --git a/java-client/src/main/java/org/opensearch/client/transport/aws/AwsSdk2TransportOptions.java b/java-client/src/main/java/org/opensearch/client/transport/aws/AwsSdk2TransportOptions.java
index ef8eb0a738..187c1b69bd 100644
--- a/java-client/src/main/java/org/opensearch/client/transport/aws/AwsSdk2TransportOptions.java
+++ b/java-client/src/main/java/org/opensearch/client/transport/aws/AwsSdk2TransportOptions.java
@@ -173,6 +173,7 @@ class DefaultImpl extends TransportOptions.DefaultImpl implements AwsSdk2Transpo
             super(builder);
             credentials = builder.credentials;
             requestCompressionSize = builder.requestCompressionSize;
+            responseCompression = builder.responseCompression;
             mapper = builder.mapper;
         }
 
diff --git a/java-client/src/test/java/org/opensearch/client/transport/aws/AwsSdk2TransportOptionsTestCase.java b/java-client/src/test/java/org/opensearch/client/transport/aws/AwsSdk2TransportOptionsTestCase.java
new file mode 100644
index 0000000000..05b77ead26
--- /dev/null
+++ b/java-client/src/test/java/org/opensearch/client/transport/aws/AwsSdk2TransportOptionsTestCase.java
@@ -0,0 +1,24 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ */
+
+package org.opensearch.client.transport.aws;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class AwsSdk2TransportOptionsTestCase extends Assert {
+    @Test
+    public void testBuilderResponseCompression() throws Exception {
+        AwsSdk2TransportOptions options = AwsSdk2TransportOptions.builder()
+            .setResponseCompression(true)
+            .setRequestCompressionSize(10)
+            .build();
+        assertEquals(10, options.requestCompressionSize().intValue());
+        assertTrue(options.responseCompression());
+    }
+}