Rajeshbabu Chintaguntla created HBASE-27889: -----------------------------------------------
Summary: Possible NPE while getting cluster status from master Key: HBASE-27889 URL: https://issues.apache.org/jira/browse/HBASE-27889 Project: HBase Issue Type: Bug Components: master Reporter: Rajeshbabu Chintaguntla Assignee: Rajeshbabu Chintaguntla {noformat} 2023-05-23 13:31:33,840 ERROR [RpcServer.default.FPBQ.Fifo.handler=395,queue=35,port=16000] ipc.RpcServer: Unexpected throwable object java.lang.NullPointerException at org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos$ServerTask$Builder.setStatus(ClusterStatusProtos.java:14120) at org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil.toServerTask(ProtobufUtil.java:3565) at org.apache.hadoop.hbase.ClusterMetricsBuilder.lambda$toClusterStatus$4(ClusterMetricsBuilder.java:80) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1384) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:566) at org.apache.hadoop.hbase.ClusterMetricsBuilder.toClusterStatus(ClusterMetricsBuilder.java:80) at org.apache.hadoop.hbase.master.MasterRpcServices.getClusterStatus(MasterRpcServices.java:980) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:387) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:124) at org.apache.hadoop.hbase.ipc.RpcHandler.run(RpcHandler.java:102) at org.apache.hadoop.hbase.ipc.RpcHandler.run(RpcHandler.java:82) {noformat} -- This message was sent by Atlassian Jira (v8.20.10#820010)