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From chia7...@apache.org
Subject [kafka] branch 2.6 updated: KAFKA-12321 the comparison function for uuid type should be 'equals' rather than '==' (#10098)
Date Fri, 12 Feb 2021 17:16:41 GMT
This is an automated email from the ASF dual-hosted git repository.

chia7712 pushed a commit to branch 2.6
in repository https://gitbox.apache.org/repos/asf/kafka.git


The following commit(s) were added to refs/heads/2.6 by this push:
     new 92134ef  KAFKA-12321 the comparison function for uuid type should be 'equals' rather
than '==' (#10098)
92134ef is described below

commit 92134ef5e73c9512923b781b86162d9baefa828f
Author: Chia-Ping Tsai <chia7712@gmail.com>
AuthorDate: Sat Feb 13 01:11:34 2021 +0800

    KAFKA-12321 the comparison function for uuid type should be 'equals' rather than '=='
(#10098)
    
    Reviewers: Ismael Juma <ismael@juma.me.uk>
---
 .../test/java/org/apache/kafka/common/message/MessageTest.java | 10 ++++++++++
 .../java/org/apache/kafka/message/MessageDataGenerator.java    |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/clients/src/test/java/org/apache/kafka/common/message/MessageTest.java b/clients/src/test/java/org/apache/kafka/common/message/MessageTest.java
index e0d7047..15b6c73 100644
--- a/clients/src/test/java/org/apache/kafka/common/message/MessageTest.java
+++ b/clients/src/test/java/org/apache/kafka/common/message/MessageTest.java
@@ -690,6 +690,16 @@ public final class MessageTest {
     }
 
     @Test
+    public void defaultValueShouldBeWritable() {
+        for (short version = 0; version <= SimpleExampleMessageData.SCHEMAS.length - 1;
++version) {
+            ObjectSerializationCache cache = new ObjectSerializationCache();
+            Message message = new SimpleExampleMessageData();
+            ByteBuffer buf = ByteBuffer.allocate(message.size(cache, version));
+            message.write(new ByteBufferAccessor(buf), cache, version);
+        }
+    }
+
+    @Test
     public void testSimpleMessage() throws Exception {
         final SimpleExampleMessageData message = new SimpleExampleMessageData();
         message.setMyStruct(new SimpleExampleMessageData.MyStruct().setStructId(25).setArrayInStruct(
diff --git a/generator/src/main/java/org/apache/kafka/message/MessageDataGenerator.java b/generator/src/main/java/org/apache/kafka/message/MessageDataGenerator.java
index 46ea053..d0bae1d 100644
--- a/generator/src/main/java/org/apache/kafka/message/MessageDataGenerator.java
+++ b/generator/src/main/java/org/apache/kafka/message/MessageDataGenerator.java
@@ -1235,7 +1235,7 @@ public final class MessageDataGenerator {
                         field.camelCaseName(), field.camelCaseName());
                 }
             }
-        } else if (field.type().isString() || field.type().isStruct()) {
+        } else if (field.type().isString() || field.type().isStruct() || field.type() instanceof
FieldType.UUIDFieldType) {
             if (fieldDefault(field).equals("null")) {
                 buffer.printf("if (%s != null) {%n", field.camelCaseName());
             } else if (nullableVersions.empty()) {


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