ClickHouse · chernser · Dec 29, 2024 · Dec 20, 2024 · Dec 21, 2024 · Dec 21, 2024
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
@@ -12,7 +12,7 @@ on:
 
 env:
   CHC_BRANCH: "main"
-  CHC_VERSION: "0.7.1"
+  CHC_VERSION: "0.7.2"
   CH_VERSION: "24.8"
 
 jobs:

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -6,7 +6,7 @@ on:
       version:
         description: "Release version"
         required: true
-        default: "0.7.1-SNAPSHOT"
+        default: "0.7.2-SNAPSHOT"
 
 env:
   CH_VERSION: "24.8"

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,10 +1,31 @@
 ## Latest
 
+## 0.7.2 
+
+### New Components 
+- `jdbc-v2` - pre-release version of upcoming `clickhouse-jdbc` replacement. Supports basic functionality, works only with `client-v2`.
+More information will be available after its release
+
+### Highlights
+- [repo] Added shaded packages with requires set of dependencies. Use `all` classified for `client-v2` full package. 
+Use `shaded-all` for old jdbc driver.
+
+
 ### New Features
-- Added basic auth support for proxies. Now you can specify username/password when connecting via a proxy that requires it with HttpURLConnection and Apache HttpClient.
+- [client-v2] Added ability to specify client name. It means `User-Agent` will be filled with proper information (https://github.com/ClickHouse/clickhouse-java/pull/1948)
+- [client-v2] Implemented statement parameters for `queryAll` and `queryRecords` API methods. (https://github.com/ClickHouse/clickhouse-java/pull/1979) 
+- [client-v2] Implemented string to number conversion. (https://github.com/ClickHouse/clickhouse-java/pull/2014) 
+- [client-v1] Added basic auth support for proxies. Now you can specify username/password when connecting via a proxy that requires it with HttpURLConnection and Apache HttpClient.
+- [client-v2] Enum columns can be read as string and number. Previously only as number. Now number matching string constant is returned when get as string. (https://github.com/ClickHouse/clickhouse-java/pull/2028)
+- [client-v2] Client will load some server context (timezone, user) right after build. (https://github.com/ClickHouse/clickhouse-java/pull/2029)
 
 ### Bug Fixes
-- Fix for retrying on `ConnectTimeoutException`
+- [jdbc] Fixed default value for `result_overflow_mode` setting. (https://github.com/ClickHouse/clickhouse-java/issues/1932)
+- [client-v2] Fixed reading float/double values. Previously was prevented by incorrect overflow check. (https://github.com/ClickHouse/clickhouse-java/issues/1954)
+- [client-v2] Fixed issue with enabling client compression. Previously flag was ignore in some cases. (https://github.com/ClickHouse/clickhouse-java/issues/1958)
+- [client-v2] Fixed issue with reading `Array(UInt64)` because of incorrect class used to create internal array. (https://github.com/ClickHouse/clickhouse-java/issues/1990)
+- [client-v2] Fixed ClickHouseLZ4OutputStream issue of sending empty frame when no data left in uncompressed buffer. (https://github.com/ClickHouse/clickhouse-java/issues/1993)
+- [client-v2] Fix handling `ConnectTimeoutException` in retry and wrapping logic. (https://github.com/ClickHouse/clickhouse-java/pull/2015)
 
 ## 0.7.1-patch1
 

diff --git a/README.md b/README.md
@@ -51,12 +51,10 @@ Old client still be used when:
 
 ## Important
 
-### Upcomming deprecations:
+### Upcoming deprecations:
 | Component                      | Version | Comment                                          |
 |--------------------------------|---------|--------------------------------------------------|
 | ClickHouse Java v1 | TBC | We'll be deprecating Java v1 in 2025 |
-| ClickHouse CLI Client (Java)   | 0.7.0   | Please use `clickhouse-client` (see https://clickhouse.com/docs/en/interfaces/cli#clickhouse-client)                   |
-| ClickHouse GRPC Client         | 0.7.0   | Please use the ClickHouse http client instead. GRPC protos still available https://github.com/ClickHouse/ClickHouse/tree/master/src/Server/grpc_protos   |
 
 
 ## Installation
@@ -77,7 +75,7 @@ Nightly Builds: https://s01.oss.sonatype.org/content/repositories/snapshots/com/
 
 | ClickHouse Version | Client Version | Comment                                                                                                                                          |
 |--------------------|----------------|--------------------------------------------------------------------------------------------------------------------------------------------------|
-| Server >= 23.0     | 0.6.2          |                                                                                                                               |
+| Server >= 23.0     | 0.6.2+         |                                                                                                                               |
 
 
 ### Features

diff --git a/examples/client-v2/pom.xml b/examples/client-v2/pom.xml
@@ -34,16 +34,6 @@
         <tag>HEAD</tag>
     </scm>
 
-    <issueManagement>
-        <system>Github</system>
-        <url>https://github.com/ClickHouse/clickhouse-java/issues</url>
-    </issueManagement>
-
-    <ciManagement>
-        <system>Github</system>
-        <url>https://github.com/ClickHouse/clickhouse-java/actions</url>
-    </ciManagement>
-
     <repositories>
         <repository>
             <id>central</id>
@@ -64,8 +54,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-        <clickhouse-java.version>0.7.1-patch1-SNAPSHOT</clickhouse-java.version>
-        <apache-httpclient.version>5.3.1</apache-httpclient.version>
+        <clickhouse-java.version>0.7.2-SNAPSHOT</clickhouse-java.version>
 
         <compiler-plugin.version>3.8.1</compiler-plugin.version>
 

diff --git a/examples/client/pom.xml b/examples/client/pom.xml
@@ -27,32 +27,6 @@
         </license>
     </licenses>
 
-    <developers>
-        <developer>
-            <id>zhicwu</id>
-            <name>Zhichun Wu</name>
-            <email>[email protected]</email>
-            <timezone>+8</timezone>
-        </developer>
-    </developers>
-
-    <scm>
-        <url>https://github.com/ClickHouse/clickhouse-java</url>
-        <connection>scm:[email protected]:ClickHouse/clickhouse-java.git</connection>
-        <developerConnection>scm:[email protected]:ClickHouse/clickhouse-java.git</developerConnection>
-        <tag>HEAD</tag>
-    </scm>
-
-    <issueManagement>
-        <system>Github</system>
-        <url>https://github.com/ClickHouse/clickhouse-java/issues</url>
-    </issueManagement>
-
-    <ciManagement>
-        <system>Github</system>
-        <url>https://github.com/ClickHouse/clickhouse-java/actions</url>
-    </ciManagement>
-
     <repositories>
         <repository>
             <id>ossrh</id>
@@ -66,9 +40,9 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-        <clickhouse-java.version>0.7.1-patch1-SNAPSHOT</clickhouse-java.version>
+        <clickhouse-java.version>0.7.2-SNAPSHOT</clickhouse-java.version>
         <!-- Nightly snapshot version from https://s01.oss.sonatype.org/content/repositories/snapshots/ or latest from local -->
-<!--        <clickhouse-java.version>0.7.1</clickhouse-java.version>-->
+<!--        <clickhouse-java.version>0.7.2</clickhouse-java.version>-->
 
         <apache-httpclient.version>5.2.1</apache-httpclient.version>
 

diff --git a/examples/demo-kotlin-service/build.gradle.kts b/examples/demo-kotlin-service/build.gradle.kts
@@ -23,6 +23,8 @@ repositories {
     mavenCentral()
 }
 
+val ch_java_client_version: String by extra
+
 dependencies {
     // application dependencies
     implementation("io.ktor:ktor-server-core-jvm")
@@ -33,8 +35,8 @@ dependencies {
     implementation("io.ktor:ktor-serialization-kotlinx-json:$ktor_version")
 
     // https://mvnrepository.com/artifact/com.clickhouse/client-v2
-    implementation("com.clickhouse:client-v2:0.7.1-patch1-SNAPSHOT:all")
-//    implementation("com.clickhouse:client-v2:0.7.1-patch1:all") // release version
+    implementation("com.clickhouse:client-v2:${ch_java_client_version}-SNAPSHOT:all")
+//    implementation("com.clickhouse:client-v2:${ch_java_client_version}:all") // release version
 
     testImplementation("io.ktor:ktor-server-test-host-jvm")
     testImplementation("org.jetbrains.kotlin:kotlin-test-junit:$kotlin_version")

diff --git a/examples/demo-kotlin-service/gradle.properties b/examples/demo-kotlin-service/gradle.properties
@@ -2,3 +2,5 @@ kotlin.code.style=official
 ktor_version=2.3.12
 kotlin_version=2.0.20
 logback_version=1.4.14
+
+ch_java_client_version=0.7.2
diff --git a/examples/demo-service/build.gradle.kts b/examples/demo-service/build.gradle.kts
@@ -25,15 +25,14 @@ repositories {
 	maven("https://s01.oss.sonatype.org/content/repositories/snapshots/") // for nightly builds
 }
 
+val ch_java_client_version: String by extra
+
 dependencies {
 
 	// -- clickhouse dependencies
 	// Main dependency
-	implementation("com.clickhouse:client-v2:0.7.1-patch1-SNAPSHOT:all") // local or nightly build
-//	implementation("com.clickhouse:client-v2:0.7.1-patch1:all") // release version
-
-	// -- clickhouse-http-client dependencies if old implementation is needed
-//	implementation("com.clickhouse:clickhouse-http-client:0.7.1-SNAPSHOT")
+	implementation("com.clickhouse:client-v2:${ch_java_client_version}-SNAPSHOT:all") // local or nightly build
+//	implementation("com.clickhouse:client-v2:${ch_java_client_version}:all") // release version
 
 	// -- application dependencies
 	implementation("org.springframework.boot:spring-boot-starter-actuator")

diff --git a/examples/demo-service/gradle.properties b/examples/demo-service/gradle.properties
@@ -0,0 +1,2 @@
+
+ch_java_client_version=0.7.2
diff --git a/examples/jdbc/pom.xml b/examples/jdbc/pom.xml
@@ -34,16 +34,6 @@
         <tag>HEAD</tag>
     </scm>
 
-    <issueManagement>
-        <system>Github</system>
-        <url>https://github.com/ClickHouse/clickhouse-java/issues</url>
-    </issueManagement>
-
-    <ciManagement>
-        <system>Github</system>
-        <url>https://github.com/ClickHouse/clickhouse-java/actions</url>
-    </ciManagement>
-
     <repositories>
         <repository>
             <id>ossrh</id>
@@ -57,7 +47,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-        <clickhouse-java.version>0.7.1-patch1-SNAPSHOT</clickhouse-java.version>
+        <clickhouse-java.version>0.7.2-SNAPSHOT</clickhouse-java.version>
         <hikaricp.version>4.0.3</hikaricp.version>
         <apache-httpclient.version>5.2.1</apache-httpclient.version>
 

diff --git a/pom.xml b/pom.xml
@@ -27,14 +27,14 @@
         </license>
     </licenses>
 
-    <developers>
-        <developer>
-            <id>zhicwu</id>
-            <name>Zhichun Wu</name>
-            <email>[email protected]</email>
-            <timezone>+8</timezone>
-        </developer>
-    </developers>
+<!--    <developers>-->
+<!--        <developer>-->
+<!--            <id></id>-->
+<!--            <name></name>-->
+<!--            <email></email>-->
+<!--            <timezone></timezone>-->
+<!--        </developer>-->
+<!--    </developers>-->
 
     <modules>
         <!-- shared -->
@@ -81,7 +81,7 @@
     </distributionManagement>
 
     <properties>
-        <revision>0.7.1-patch1-SNAPSHOT</revision>
+        <revision>0.7.2-SNAPSHOT</revision>
         <project.current.year>2024</project.current.year>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>