jiangbiao910 commented on issue #232:
URL:
https://github.com/apache/incubator-uniffle/issues/232#issuecomment-1277044995
@kaijchen @zuston @jerqi When I deploy Coordinator Server from master ,
it throws `[ERROR] 2022-10-13 11:22:04,116 main CoordinatorServer <init> -
Errors on initializing coordinator server.
java.lang.NullPointerException
at
java.util.concurrent.ConcurrentHashMap.putVal(ConcurrentHashMap.java:1011)
at
java.util.concurrent.ConcurrentHashMap.put(ConcurrentHashMap.java:1006)
at
org.apache.uniffle.coordinator.ApplicationManager.getStorageHost(ApplicationManager.java:278)
at
org.apache.uniffle.coordinator.ApplicationManager.addRemoteStorageMetrics(ApplicationManager.java:263)
at
org.apache.uniffle.coordinator.ApplicationManager.refreshRemoteStorage(ApplicationManager.java:109)
at
org.apache.uniffle.coordinator.ClientConfManager.updateClientConfInternal(ClientConfManager.java:130)
at
org.apache.uniffle.coordinator.ClientConfManager.init(ClientConfManager.java:73)
at
org.apache.uniffle.coordinator.ClientConfManager.<init>(ClientConfManager.java:58)
at
org.apache.uniffle.coordinator.CoordinatorServer.initialization(CoordinatorServer.java:142)
at
org.apache.uniffle.coordinator.CoordinatorServer.<init>(CoordinatorServer.java:61)
at
org.apache.uniffle.coordinator.CoordinatorServer.main(CoordinatorServer.java:79)
`
How to solve the problem？
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