[FLINK-22054][dist] Suppress the verbose log in kubernetes informer

This closes apache#15501.
changzhiwin · Jul 23, 2021 · dfb4c00 · dfb4c00
1 parent 9c7e300
commit dfb4c00
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Showing 6 changed files with 27 additions and 0 deletions.
diff --git a/flink-dist/src/main/flink-bin/conf/log4j-console.properties b/flink-dist/src/main/flink-bin/conf/log4j-console.properties
@@ -66,3 +66,7 @@ appender.rolling.strategy.max = ${env:MAX_LOG_FILE_NUMBER:-10}
 # Suppress the irrelevant (wrong) warnings from the Netty channel handler
 logger.netty.name = org.jboss.netty.channel.DefaultChannelPipeline
 logger.netty.level = OFF
+
+# Suppress the verbose log in kubernetes informer
+logger.kube.name = io.fabric8.kubernetes.client.informers.cache.ReflectorWatcher
+logger.kube.level = ERROR
diff --git a/flink-dist/src/main/flink-bin/conf/log4j-session.properties b/flink-dist/src/main/flink-bin/conf/log4j-session.properties
@@ -40,3 +40,7 @@ logger.runtimeutils.name= org.apache.flink.runtime.util.ZooKeeperUtils
 logger.runtimeutils.level = WARN
 logger.runtimeleader.name = org.apache.flink.runtime.leaderretrieval.ZooKeeperLeaderRetrievalDriver
 logger.runtimeleader.level = WARN
+
+# Suppress the verbose log in kubernetes informer
+logger.kube.name = io.fabric8.kubernetes.client.informers.cache.ReflectorWatcher
+logger.kube.level = ERROR
diff --git a/flink-dist/src/main/flink-bin/conf/log4j.properties b/flink-dist/src/main/flink-bin/conf/log4j.properties
@@ -59,3 +59,7 @@ appender.main.strategy.max = ${env:MAX_LOG_FILE_NUMBER:-10}
 # Suppress the irrelevant (wrong) warnings from the Netty channel handler
 logger.netty.name = org.jboss.netty.channel.DefaultChannelPipeline
 logger.netty.level = OFF
+
+# Suppress the verbose log in kubernetes informer
+logger.kube.name = io.fabric8.kubernetes.client.informers.cache.ReflectorWatcher
+logger.kube.level = ERROR
diff --git a/flink-dist/src/main/flink-bin/conf/logback-console.xml b/flink-dist/src/main/flink-bin/conf/logback-console.xml
@@ -61,4 +61,7 @@
 
     <!-- Suppress the irrelevant (wrong) warnings from the Netty channel handler -->
     <logger name="org.jboss.netty.channel.DefaultChannelPipeline" level="ERROR"/>
+
+    <!-- Suppress the verbose log in kubernetes informer -->
+    <logger name="io.fabric8.kubernetes.client.informers.cache.ReflectorWatcher" level="ERROR"/>
 </configuration>
diff --git a/flink-dist/src/main/flink-bin/conf/logback-session.xml b/flink-dist/src/main/flink-bin/conf/logback-session.xml
@@ -36,4 +36,10 @@
         <appender-ref ref="file"/>
         <appender-ref ref="console"/>
     </root>
+
+    <!-- Suppress the verbose log in kubernetes informer -->
+    <logger name="io.fabric8.kubernetes.client.informers.cache.ReflectorWatcher" level="ERROR">
+        <appender-ref ref="file"/>
+        <appender-ref ref="console"/>
+    </logger>
 </configuration>
diff --git a/flink-dist/src/main/flink-bin/conf/logback.xml b/flink-dist/src/main/flink-bin/conf/logback.xml
@@ -55,4 +55,10 @@
     <logger name="org.jboss.netty.channel.DefaultChannelPipeline" level="ERROR">
         <appender-ref ref="file"/>
     </logger>
+
+    <!-- Suppress the verbose log in kubernetes informer -->
+    <logger name="io.fabric8.kubernetes.client.informers.cache.ReflectorWatcher" level="ERROR">
+        <appender-ref ref="file"/>
+    </logger>
+
 </configuration>