Hi Team,
for Flink 1.11 Graphite Metrics. I see the following Error in the log.
Any suggestions?
020-10-23 21:55:14,652 ERROR
org.apache.flink.runtime.metrics.ReporterSetup - Could
not instantiate metrics reporter grph. Metrics might not be
exposed/reported.
java.lang.ClassNotFoundException:
org.apache.flink.metrics.graphite.GraphiteReporter
at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at
org.apache.flink.runtime.metrics.ReporterSetup.loadViaReflection(ReporterSetup.java:313)
at
org.apache.flink.runtime.metrics.ReporterSetup.loadReporter(ReporterSetup.java:274)
at
org.apache.flink.runtime.metrics.ReporterSetup.setupReporters(ReporterSetup.java:235)
at
org.apache.flink.runtime.metrics.ReporterSetup.fromConfiguration(ReporterSetup.java:148)
at
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.createMetricRegistry(ClusterEntrypoint.java:316)
at
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.initializeServices(ClusterEntrypoint.java:270)
at
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.runCluster(ClusterEntrypoint.java:208)
at
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.lambda$startCluster$0(ClusterEntrypoint.java:169)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1893)
at
org.apache.flink.runtime.security.contexts.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
at
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.startCluster(ClusterEntrypoint.java:168)
at
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.runClusterEntrypoint(ClusterEntrypoint.java:517)
at
org.apache.flink.yarn.entrypoint.YarnJobClusterEntrypoint.main(YarnJobClusterEntrypoint.java:89)
Regards,
Vijay
