HTTP-155 switch on CI logging

Signed-off-by: davidradl <[email protected]>

Author: davidradl

tools/ci/log4j.properties

@@ -1,26 +1,22 @@
+################################################################################
+#  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
 #
-# /*
-#  * 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://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.
-#  */
+#      http://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.
+################################################################################
 
-# Set root logger level to OFF to not flood build logs
-# set manually to INFO for debugging purposes
-rootLogger.level = OFF
+rootLogger.level = INFO
 rootLogger.appenderRef.out.ref = ConsoleAppender
 
 # -----------------------------------------------------------------------------
@@ -42,6 +38,34 @@ appender.file.layout.type = PatternLayout
 appender.file.layout.pattern = %d{HH:mm:ss,SSS} [%20t] %-5p %-60c %x - %m%n
 appender.file.createOnDemand = true
 
+# Reduce most flink logs except for connector specific loggers
+logger.flink.name = org.apache.flink
+logger.flink.level = WARN
+logger.flinkconnector.name = org.apache.flink.connector
+logger.flinkconnector.level = INFO
+
+
 # suppress the irrelevant (wrong) warnings from the netty channel handler
 logger.netty.name = org.jboss.netty.channel.DefaultChannelPipeline
 logger.netty.level = ERROR
+
+# Logger configuration for containers, by default this is off
+# If you want to investigate test failures, overwrite the level as above
+logger.container.name = container
+logger.container.level = OFF
+logger.container.additivity = false  # This prevents messages from being logged by the root logger
+logger.container.appenderRef.containerappender.ref = ContainerLogger
+
+logger.flinkcontainer.name = container.flink
+logger.flinkcontainer.level = WARN
+
+logger.flinkenv.name = org.apache.flink.connector.testframe.container.FlinkContainerTestEnvironment
+logger.flinkenv.level = WARN
+logger.flinkenv.additivity = false  # This prevents messages from being logged by the root logger
+logger.flinkenv.appenderRef.containerappender.ref = ContainerLogger
+
+appender.containerappender.name = ContainerLogger
+appender.containerappender.type = CONSOLE
+appender.containerappender.target = SYSTEM_ERR
+appender.containerappender.layout.type = PatternLayout
+appender.containerappender.layout.pattern = [%c{1}] %m%n