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Alluxio command reports PrometheusMetricsServlet ClassNotFoundException.
It does not impact functionalities of Alluxio, but If we login to Web Terminal and run alluxio commans it shows errors.
Since these errors do not show to end users, we can put this issue into low priority.
./alluxio fsadmin report
root@0224-020451-pugqs81d-10-59-182-117:/opt/alluxio/bin# ./alluxio fsadmin report
ERROR StatusLogger Reconfiguration failed: No configuration found for '7d4991ad' at 'null' in 'null'
06:44:21.573 [main] ERROR alluxio.metrics.MetricsSystem - Sink class alluxio.metrics.sink.PrometheusMetricsServlet cannot be instantiated
java.lang.ClassNotFoundException: alluxio.metrics.sink.PrometheusMetricsServlet
at java.net.URLClassLoader.findClass(URLClassLoader.java:387) ~[?:1.8.0_362]
at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_362]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) ~[?:1.8.0_362]
at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_362]
at java.lang.Class.forName0(Native Method) ~[?:1.8.0_362]
at java.lang.Class.forName(Class.java:264) ~[?:1.8.0_362]
at alluxio.metrics.MetricsSystem.startSinksFromConfig(MetricsSystem.java:273) ~[alluxio-client-2.9.0.jar:?]
at alluxio.metrics.MetricsSystem.startSinks(MetricsSystem.java:210) ~[alluxio-client-2.9.0.jar:?]
at alluxio.client.file.FileSystemContext.initContext(FileSystemContext.java:316) ~[alluxio-client-2.9.0.jar:?]
at alluxio.client.file.FileSystemContext.init(FileSystemContext.java:305) ~[alluxio-client-2.9.0.jar:?]
at alluxio.client.file.FileSystemContext.create(FileSystemContext.java:256) ~[alluxio-client-2.9.0.jar:?]
at alluxio.client.file.FileSystemContext.create(FileSystemContext.java:225) ~[alluxio-client-2.9.0.jar:?]
at alluxio.cli.fsadmin.FileSystemAdminShellUtils.checkMasterClientService(FileSystemAdminShellUtils.java:60) ~[alluxio-client-2.9.0.jar:?]
at alluxio.cli.fsadmin.command.ReportCommand.run(ReportCommand.java:107) ~[alluxio-client-2.9.0.jar:?]
at alluxio.cli.AbstractShell.run(AbstractShell.java:134) ~[alluxio-client-2.9.0.jar:?]
at alluxio.cli.fsadmin.FileSystemAdminShell.main(FileSystemAdminShell.java:72) ~[alluxio-client-2.9.0.jar:?]
====================== The above is error msg================
====================== The below is output of this command ======
Alluxio cluster summary:
Master Address: 10.59.182.117:19998
Web Port: 19999
Rpc Port: 19998
Started: 04-28-2023 06:39:15:645
Uptime: 0 day(s), 0 hour(s), 5 minute(s), and 6 second(s)
Version: 2.9.0
Safe Mode: false
Zookeeper Enabled: false
Raft-based Journal: true
Raft Journal Addresses:
10.59.182.117:19200
Live Workers: 1
Lost Workers: 0
Total Capacity: 68.73GB
Tier: SSD Size: 68.73GB
Used Capacity: 0B
Tier: SSD Size: 0B
Free Capacity: 68.73GB
Steps/Code to reproduce bug
Create a Databricks cluster with:
Environment variables:
PROMETHEUS_COPY_DATA_PATH=/dbfs/chongg/dblogs-prometheus
ENABLE_ALLUXIO=1
Docker image URL: gaochong365/rapids-4-spark-databricks:23.04.0-rc1
After started the cluster, login to Web Terminal via Apps Tab.
cd /opt/alluxio/bin
./alluxio fsadmin report
The text was updated successfully, but these errors were encountered:
Describe the bug
It does not impact functionalities of Alluxio, but If we login to
Web Terminal
and run alluxio commans it shows errors.Since these errors do not show to end users, we can put this issue into low priority.
./alluxio fsadmin report
Steps/Code to reproduce bug
Create a Databricks cluster with:
Environment variables:
PROMETHEUS_COPY_DATA_PATH=/dbfs/chongg/dblogs-prometheus
ENABLE_ALLUXIO=1
Docker image URL: gaochong365/rapids-4-spark-databricks:23.04.0-rc1
After started the cluster, login to
Web Terminal
viaApps
Tab.cd /opt/alluxio/bin
./alluxio fsadmin report
The text was updated successfully, but these errors were encountered: