Prepare for 2.4.8 (#1162)

Signed-off-by: yhmo <yihua.mo@zilliz.com>

CHANGELOG.md

@@ -1,4 +1,14 @@
 # Changelog
+## milvus-sdk-java 2.4.8 (2024-10-31)
+
+### Improvement
+- Fix a conflict bug with Gson v2.11.0
+- Support group by for hybrid search
+
+### Bug
+- Fix a dimension check error for binary vector
+- Fix a null pointer bug for query iterator
+
 ## milvus-sdk-java 2.4.7 (2024-10-25)
 
 ### Improvement

README.md

@@ -20,7 +20,7 @@ The following table shows compatibilities between Milvus and Java SDK.
 | 2.2.0 ~ 2.2.8  |  2.2.0 ~ 2.2.5   |
 |    >= 2.2.9    |  2.2.7 ~ 2.2.15  |
 |     2.3.x      |      2.3.11      |
-|     2.4.x      |      2.4.7       |
+|     2.4.x      |      2.4.8       |
 
 ### Install Java SDK
 
@@ -32,20 +32,20 @@ You can use **Apache Maven** or **Gradle** add Milvus SDK to your project.
         <dependency>
             <groupId>io.milvus</groupId>
             <artifactId>milvus-sdk-java</artifactId>
-            <version>2.4.7</version>
+            <version>2.4.8</version>
         </dependency>
        ```
 
    - Gradle/Groovy
 
         ```groovy
-        implementation 'io.milvus:milvus-sdk-java:2.4.7'
+        implementation 'io.milvus:milvus-sdk-java:2.4.8'
         ```
 
    - Gradle/Kotlin
 
         ```kotlin
-        implementation("io.milvus:milvus-sdk-java:2.4.7")
+        implementation("io.milvus:milvus-sdk-java:2.4.8")
         ```
         
 ### Examples

examples/pom.xml

@@ -25,7 +25,7 @@
 
     <groupId>io.milvus</groupId>
     <artifactId>milvus-sdk-java-examples</artifactId>
-    <version>2.4.7</version>
+    <version>2.4.8</version>
 
     <build>
         <plugins>
@@ -64,7 +64,7 @@
         <dependency>
             <groupId>io.milvus</groupId>
             <artifactId>milvus-sdk-java</artifactId>
-            <version>2.4.7</version>
+            <version>2.4.8</version>
         </dependency>
         <dependency>
             <groupId>org.tensorflow</groupId>

pom.xml

@@ -25,7 +25,7 @@
 
     <groupId>io.milvus</groupId>
     <artifactId>milvus-sdk-java</artifactId>
-    <version>2.4.7</version>
+    <version>2.4.8</version>
     <packaging>jar</packaging>
 
     <name>io.milvus:milvus-sdk-java</name>
@@ -395,6 +395,8 @@
                         <version>${maven.javadoc.plugin.version}</version>
                         <configuration>
                             <javadocExecutable>/usr/bin/javadoc</javadocExecutable>
+                            <additionalOptions>-Xdoclint:none</additionalOptions>
+                            <additionalJOption>-Xdoclint:none</additionalJOption>
                         </configuration>
                         <executions>
                             <execution>