[hotfix][docs][conf] Setup logging for generator

derekm · Feb 15, 2020 · a589467 · a589467
1 parent 3259270
commit a589467
Show file tree

Hide file tree

Showing 3 changed files with 31 additions and 0 deletions.
diff --git a/flink-docs/pom.xml b/flink-docs/pom.xml
@@ -123,10 +123,12 @@ under the License.
  <dependency>
  <groupId>org.slf4j</groupId>
  <artifactId>slf4j-log4j12</artifactId>
+ <scope>compile</scope>
  </dependency>
  <dependency>
  <groupId>log4j</groupId>
  <artifactId>log4j</artifactId>
+ <scope>compile</scope>
  </dependency>
 
  <dependency>

diff --git a/flink-docs/src/main/java/org/apache/flink/docs/configuration/ConfigOptionsDocGenerator.java b/flink-docs/src/main/java/org/apache/flink/docs/configuration/ConfigOptionsDocGenerator.java
@@ -29,6 +29,9 @@
 import org.apache.flink.util.TimeUtils;
 import org.apache.flink.util.function.ThrowingConsumer;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import java.io.IOException;
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
@@ -59,6 +62,8 @@
  */
 public class ConfigOptionsDocGenerator {
 
+ private static final Logger LOG = LoggerFactory.getLogger(ConfigOptionsDocGenerator.class);
+
  static final OptionsClassLocation[] LOCATIONS = new OptionsClassLocation[]{
  new OptionsClassLocation("flink-core", "org.apache.flink.configuration"),
  new OptionsClassLocation("flink-runtime", "org.apache.flink.runtime.shuffle"),

diff --git a/flink-docs/src/main/resources/log4j.properties b/flink-docs/src/main/resources/log4j.properties
@@ -0,0 +1,24 @@
+################################################################################
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http:https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
+log4j.logger.org.apache.flink.docs.configuration.ConfigOptionsDocGenerator= INFO, logger
+
+log4j.appender.logger=org.apache.log4j.ConsoleAppender
+log4j.appender.logger.target = System.out
+log4j.appender.logger.layout=org.apache.log4j.PatternLayout
+log4j.appender.logger.layout.ConversionPattern=%-5p - %m%n