Open SandishKumarHN opened 3 years ago
we had an istio enabled on our k8s after adding this annotation everything started working "sidecar.istio.io/inject"] = "false"
Can you please elaborate more on your settings? What's the version of your operator? Is it a local cluster, a provider?
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Error:
21/01/07 06:15:30 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(root); groups with view permissions: Set(); users with modify permissions: Set(root); groups with modify permissions: Set() Exception in thread "main" java.lang.reflect.UndeclaredThrowableException at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1713) at org.apache.spark.deploy.SparkHadoopUtil.runAsSparkUser(SparkHadoopUtil.scala:64) at org.apache.spark.executor.CoarseGrainedExecutorBackend$.run(CoarseGrainedExecutorBackend.scala:188) at org.apache.spark.executor.CoarseGrainedExecutorBackend$.main(CoarseGrainedExecutorBackend.scala:285) at org.apache.spark.executor.CoarseGrainedExecutorBackend.main(CoarseGrainedExecutorBackend.scala) Caused by: org.apache.spark.SparkException: Exception thrown in awaitResult: at org.apache.spark.util.ThreadUtils$.awaitResult(ThreadUtils.scala:226) at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:75) at org.apache.spark.rpc.RpcEnv.setupEndpointRefByURI(RpcEnv.scala:101) at org.apache.spark.executor.CoarseGrainedExecutorBackend$$anonfun$run$1.apply$mcV$sp(CoarseGrainedExecutorBackend.scala:201) at org.apache.spark.deploy.SparkHadoopUtil$$anon$2.run(SparkHadoopUtil.scala:65) at org.apache.spark.deploy.SparkHadoopUtil$$anon$2.run(SparkHadoopUtil.scala:64) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698) ... 4 more Caused by: java.io.IOException: Failed to connect to spark-pi-1610000110552-driver-svc.optik-ae.svc:7078 at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:245) at org.apache.spark.network.client.TransportClientFactory.createClient(TransportClientFactory.java:187) at org.apache.spark.rpc.netty.NettyRpcEnv.createClient(NettyRpcEnv.scala:198) at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:194) at org.apache.spark.rpc.netty.Outbox$$anon$1.call(Outbox.scala:190) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.net.UnknownHostException: spark-pi-1610000110552-driver-svc.optik-ae.svc at java.net.InetAddress.getAllByName0(InetAddress.java:1281) at java.net.InetAddress.getAllByName(InetAddress.java:1193) at java.net.InetAddress.getAllByName(InetAddress.java:1127) at java.net.InetAddress.getByName(InetAddress.java:1077) at io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:146) at io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:143) at java.security.AccessController.doPrivileged(Native Method) at io.netty.util.internal.SocketUtils.addressByName(SocketUtils.java:143) at io.netty.resolver.DefaultNameResolver.doResolve(DefaultNameResolver.java:43) at io.netty.resolver.SimpleNameResolver.resolve(SimpleNameResolver.java:63) at io.netty.resolver.SimpleNameResolver.resolve(SimpleNameResolver.java:55) at io.netty.resolver.InetSocketAddressResolver.doResolve(InetSocketAddressResolver.java:57) at io.netty.resolver.InetSocketAddressResolver.doResolve(InetSocketAddressResolver.java:32) at io.netty.resolver.AbstractAddressResolver.resolve(AbstractAddressResolver.java:108) at io.netty.bootstrap.Bootstrap.doResolveAndConnect0(Bootstrap.java:202) at io.netty.bootstrap.Bootstrap.access$000(Bootstrap.java:48) at io.netty.bootstrap.Bootstrap$1.operationComplete(Bootstrap.java:182) at io.netty.bootstrap.Bootstrap$1.operationComplete(Bootstrap.java:168) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:551) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:604) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:104) at io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84) at io.netty.channel.AbstractChannel$AbstractUnsafe.safeSetSuccess(AbstractChannel.java:985) at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:505) at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:416) at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:475) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:510) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:518) at io.netty.util.concurrent.SingleThreadEventExecutor$6.run(SingleThreadEventExecutor.java:1044) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
Service description:
As you see spark-pi-1610000110552-driver-svc service did not get assigned a clusterIP, is that the problem causing executor to throw
Failed to connect to spark-pi-1610000110552-driver-svc.optik-ae.svc:7078
Can someone help me?