queenns commented on issue #6592:
URL: https://github.com/apache/skywalking/issues/6592#issuecomment-846944641
@kezhenxu94
The elasticsearch index initialization is not complete, and an exception was
found from the initialization task
2021-05-24 10:12:16,783 -
org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base.StorageEsInstaller
-9980 [main] INFO [] - create meter-avg index template finished,
isAcknowledged: true
2021-05-24 10:12:16,817 -
org.apache.skywalking.oap.server.telemetry.api.HealthCheckMetrics -10014
[pool-3-thread-1] ERROR [] - Health check fails
java.lang.NullPointerException: null
at
org.apache.skywalking.oap.server.cluster.plugin.kubernetes.KubernetesCoordinator.lambda$queryRemoteNodes$2(KubernetesCoordinator.java:80)
~[cluster-kubernetes-plugin-8.5.0.jar:8.5.0]
at
java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) ~[?:?]
at
java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) ~[?:?]
at java.util.Collections$2.tryAdvance(Collections.java:4747) ~[?:?]
at java.util.Collections$2.forEachRemaining(Collections.java:4755)
~[?:?]
at
java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) ~[?:?]
at
java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
~[?:?]
at
java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)
~[?:?]
at
java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at
java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578) ~[?:?]
at
org.apache.skywalking.oap.server.cluster.plugin.kubernetes.KubernetesCoordinator.queryRemoteNodes(KubernetesCoordinator.java:81)
[cluster-kubernetes-plugin-8.5.0.jar:8.5.0]
at
org.apache.skywalking.oap.server.core.remote.client.RemoteClientManager.refresh(RemoteClientManager.java:128)
[server-core-8.5.0.jar:8.5.0]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
[?:?]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
[?:?]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
[?:?]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
[?:?]
at java.lang.Thread.run(Thread.java:834) [?:?]
2021-05-24 10:12:16,817 -
org.apache.skywalking.oap.server.core.remote.client.RemoteClientManager -10014
[pool-3-thread-1] ERROR [] - null
org.apache.skywalking.oap.server.core.cluster.ServiceQueryException: null
at
org.apache.skywalking.oap.server.cluster.plugin.kubernetes.KubernetesCoordinator.queryRemoteNodes(KubernetesCoordinator.java:86)
~[cluster-kubernetes-plugin-8.5.0.jar:8.5.0]
at
org.apache.skywalking.oap.server.core.remote.client.RemoteClientManager.refresh(RemoteClientManager.java:128)
[server-core-8.5.0.jar:8.5.0]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
[?:?]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
[?:?]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
[?:?]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
[?:?]
at java.lang.Thread.run(Thread.java:834) [?:?]
2021-05-24 10:12:16,868 -
org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base.StorageEsInstaller
-10065 [main] INFO [] - create meter-avg-20210524 index finished,
isAcknowledged: true
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