org.apache.zookeeper.KeeperException$ConnectionLossException

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    • org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss at com.netflix.curator.ConnectionState.getZooKeeper(ConnectionState.java:94)[curator-client-1.1.9.jar:na] at com.netflix.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:106)[curator-client-1.1.9.jar:na] at com.netflix.curator.framework.imps.CuratorFrameworkImpl.getZooKeeper(CuratorFrameworkImpl.java:393)[curator-framework-1.1.9.jar:na] at com.netflix.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:184)[curator-framework-1.1.9.jar:na] at com.netflix.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:173)[curator-framework-1.1.9.jar:na] at com.netflix.curator.RetryLoop.callWithRetry(RetryLoop.java:85)[curator-client-1.1.9.jar:na] at com.netflix.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:169)[curator-framework-1.1.9.jar:na] at com.netflix.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:161)[curator-framework-1.1.9.jar:na] at com.netflix.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:36)[curator-framework-1.1.9.jar:na] at com.netflix.curator.x.discovery.details.ServiceDiscoveryImpl.getChildrenWatched(ServiceDiscoveryImpl.java:306)[curator-x-discovery-1.1.9.jar:na] at com.netflix.curator.x.discovery.details.ServiceDiscoveryImpl.queryForInstances(ServiceDiscoveryImpl.java:276)[curator-x-discovery-1.1.9.jar:na] at com.netflix.curator.x.discovery.details.ServiceCache.refresh(ServiceCache.java:193)[curator-x-discovery-1.1.9.jar:na] at com.netflix.curator.x.discovery.details.ServiceCache.start(ServiceCache.java:116)[curator-x-discovery-1.1.9.jar:na] at org.apache.drill.exec.coord.ZKClusterCoordinator.start(ZKClusterCoordinator.java:89)[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT] at org.apache.drill.exec.client.DrillClient.connect(DrillClient.java:116)[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT] at org.apache.drill.jdbc.DrillConnectionImpl.<init>(DrillConnectionImpl.java:85)[drill-sqlparser-1.0.0-m2-incubating-SNAPSHOT.jar:1.0.0-m2-incubating-SNAPSHOT] at org.apache.drill.jdbc.DrillJdbc41Factory$DrillJdbc41Connection.<init>(DrillJdbc41Factory.java:87)[drill-sqlparser-1.0.0-m2-incubating-SNAPSHOT.jar:1.0.0-m2-incubating-SNAPSHOT] at org.apache.drill.jdbc.DrillJdbc41Factory.newDrillConnection(DrillJdbc41Factory.java:56)[drill-sqlparser-1.0.0-m2-incubating-SNAPSHOT.jar:1.0.0-m2-incubating-SNAPSHOT] at org.apache.drill.jdbc.DrillJdbc41Factory.newDrillConnection(DrillJdbc41Factory.java:43)[drill-sqlparser-1.0.0-m2-incubating-SNAPSHOT.jar:1.0.0-m2-incubating-SNAPSHOT] at org.apache.drill.jdbc.DrillFactory.newConnection(DrillFactory.java:51)[drill-sqlparser-1.0.0-m2-incubating-SNAPSHOT.jar:1.0.0-m2-incubating-SNAPSHOT] at net.hydromatic.avatica.UnregisteredDriver.connect(UnregisteredDriver.java:121)[optiq-avatica-0.4.18.jar:na] at sqlline.SqlLine$DatabaseConnection.connect(SqlLine.java:4732)[sqlline-1.1.6.jar:na] at sqlline.SqlLine$DatabaseConnection.getConnection(SqlLine.java:4786)[sqlline-1.1.6.jar:na] at sqlline.SqlLine$Commands.connect(SqlLine.java:4026)[sqlline-1.1.6.jar:na] at sqlline.SqlLine$Commands.connect(SqlLine.java:3935)[sqlline-1.1.6.jar:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[na:1.7.0_51] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[na:1.7.0_51] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[na:1.7.0_51] at java.lang.reflect.Method.invoke(Method.java:606)[na:1.7.0_51] at sqlline.SqlLine$ReflectiveCommandHandler.execute(SqlLine.java:2884)[sqlline-1.1.6.jar:na] at sqlline.SqlLine.dispatch(SqlLine.java:885)[sqlline-1.1.6.jar:na] at sqlline.SqlLine.initArgs(SqlLine.java:693)[sqlline-1.1.6.jar:na] at sqlline.SqlLine.begin(SqlLine.java:745)[sqlline-1.1.6.jar:na] at sqlline.SqlLine.start(SqlLine.java:498)[sqlline-1.1.6.jar:na] at sqlline.SqlLine.main(SqlLine.java:460)[sqlline-1.1.6.jar:na]
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