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Posted to commits@flink.apache.org by bl...@apache.org on 2019/05/22 18:49:18 UTC
[flink] 01/03: [FLINK-12447][build] Set minimum maven version to
3.1.1
This is an automated email from the ASF dual-hosted git repository.
bli pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git
commit f652bb5a6ff3855ccf0038a5c0469896f41df908
Author: Robert Metzger <89...@users.noreply.github.com>
AuthorDate: Wed May 22 19:24:53 2019 +0200
[FLINK-12447][build] Set minimum maven version to 3.1.1
---
README.md | 4 ++--
docs/flinkDev/building.md | 2 +-
docs/flinkDev/building.zh.md | 2 +-
pom.xml | 4 ++--
4 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/README.md b/README.md
index 34bf2c4..034189e 100644
--- a/README.md
+++ b/README.md
@@ -69,7 +69,7 @@ Prerequisites for building Flink:
* Unix-like environment (we use Linux, Mac OS X, Cygwin)
* git
-* Maven (we recommend version 3.2.5)
+* Maven (we recommend version 3.2.5 and require at least 3.1.1)
* Java 8 (Java 9 and 10 are not yet supported)
```
@@ -80,7 +80,7 @@ mvn clean package -DskipTests # this will take up to 10 minutes
Flink is now installed in `build-target`
-*NOTE: Maven 3.3.x can build Flink, but will not properly shade away certain dependencies. Maven 3.0.3 creates the libraries properly.
+*NOTE: Maven 3.3.x can build Flink, but will not properly shade away certain dependencies. Maven 3.1.1 creates the libraries properly.
To build unit tests with Java 8, use Java 8u51 or above to prevent failures in unit tests that use the PowerMock runner.*
## Developing Flink
diff --git a/docs/flinkDev/building.md b/docs/flinkDev/building.md
index c3a50d1..521bc9f 100644
--- a/docs/flinkDev/building.md
+++ b/docs/flinkDev/building.md
@@ -64,7 +64,7 @@ Flink [shades away](https://maven.apache.org/plugins/maven-shade-plugin/) some o
The dependency shading mechanism was recently changed in Maven and requires users to build Flink slightly differently, depending on their Maven version:
-**Maven 3.0.x, 3.1.x, and 3.2.x**
+**Maven 3.1.x and 3.2.x**
It is sufficient to call `mvn clean install -DskipTests` in the root directory of Flink code base.
**Maven 3.3.x**
diff --git a/docs/flinkDev/building.zh.md b/docs/flinkDev/building.zh.md
index 75eddd5..c48de50 100644
--- a/docs/flinkDev/building.zh.md
+++ b/docs/flinkDev/building.zh.md
@@ -64,7 +64,7 @@ Flink [shades away](https://maven.apache.org/plugins/maven-shade-plugin/) some o
The dependency shading mechanism was recently changed in Maven and requires users to build Flink slightly differently, depending on their Maven version:
-**Maven 3.0.x, 3.1.x, and 3.2.x**
+**Maven 3.1.x and 3.2.x**
It is sufficient to call `mvn clean install -DskipTests` in the root directory of Flink code base.
**Maven 3.3.x**
diff --git a/pom.xml b/pom.xml
index c7b6ac3..086e452 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1502,8 +1502,8 @@ under the License.
<configuration>
<rules>
<requireMavenVersion>
- <!-- enforce at least mvn version 3.0.3 -->
- <version>[3.0.3,)</version>
+ <!-- enforce at least mvn version 3.1.1 (see FLINK-12447) -->
+ <version>[3.1.1,)</version>
</requireMavenVersion>
<requireJavaVersion>
<version>${java.version}</version>