关于kylin的启动报不能解析域名错误积累
先粘打印的日志(一部分日志未粘贴过来,望见谅)
异常日志如下
java.net.UnknownHostException: hadoop102:2181: 域名解析暂时失败
2019-02-24 01:25:09,854 INFO [main] zookeeper.ZooKeeper:100 : Client environment:java.library.path=/opt/module/hadoop-2.7.2/lib/native
2019-02-24 01:25:09,854 INFO [main] zookeeper.ZooKeeper:100 : Client environment:java.io.tmpdir=/tmp
2019-02-24 01:25:09,854 INFO [main] zookeeper.ZooKeeper:100 : Client environment:java.compiler=
2019-02-24 01:25:09,868 INFO [main] zookeeper.ZooKeeper:100 : Client environment:os.name=Linux
2019-02-24 01:25:09,868 INFO [main] zookeeper.ZooKeeper:100 : Client environment:os.arch=amd64
2019-02-24 01:25:09,868 INFO [main] zookeeper.ZooKeeper:100 : Client environment:os.version=2.6.32-696.el6.x86_64
2019-02-24 01:25:09,868 INFO [main] zookeeper.ZooKeeper:100 : Client environment:user.name=root
2019-02-24 01:25:09,868 INFO [main] zookeeper.ZooKeeper:100 : Client environment:user.home=/root
2019-02-24 01:25:09,868 INFO [main] zookeeper.ZooKeeper:100 : Client environment:user.dir=/opt/module/kylin
2019-02-24 01:25:09,870 INFO [main] zookeeper.ZooKeeper:438 : Initiating client connection, connectString=hadoop102:2181,hadoop103:2181,hadoop104:2181 sessionTimeout=90000 watcher=org.apache.hadoop.hbase.zookeeper.PendingWatcher@52de51b6
2019-02-24 01:25:09,894 INFO [main-SendThread(hadoop104:2181)] zookeeper.ClientCnxn:975 : Opening socket connection to server hadoop104/192.168.32.32:2181. Will not attempt to authenticate using SASL (unknown error)
2019-02-24 01:25:09,901 INFO [main-SendThread(hadoop104:2181)] zookeeper.ClientCnxn:852 : Socket connection established to hadoop104/192.168.32.32:2181, initiating session
2019-02-24 01:25:09,925 INFO [main-SendThread(hadoop104:2181)] zookeeper.ClientCnxn:1235 : Session establishment complete on server hadoop104/192.168.32.32:2181, sessionid = 0x4691b530c000005, negotiated timeout = 40000
2019-02-24 01:25:10,302 DEBUG [main] hbase.HBaseConnection:180 : Using the working dir FS for HBase: hdfs://hadoop102:9000
2019-02-24 01:25:10,343 INFO [main] imps.CuratorFrameworkImpl:224 : Starting
2019-02-24 01:25:10,347 INFO [main] zookeeper.ZooKeeper:438 : Initiating client connection, connectString=hadoop102:2181:2181,hadoop103:2181:2181,hadoop104:2181:2181 sessionTimeout=120000 watcher=org.apache.curator.ConnectionState@46e8a539
2019-02-24 01:25:20,353 ERROR [main] imps.CuratorFrameworkImpl:546 : Background exception was not retry-able or retry gave up
java.net.UnknownHostException: hadoop102:2181: 域名解析暂时失败
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323)
at java.net.InetAddress.getAllByName0(InetAddress.java:1276)
at java.net.InetAddress.getAllByName(InetAddress.java:1192)
at java.net.InetAddress.getAllByName(InetAddress.java:1126)
at org.apache.zookeeper.client.StaticHostProvider.(StaticHostProvider.java:61)
at org.apache.zookeeper.ZooKeeper.(ZooKeeper.java:445)
at org.apache.curator.utils.DefaultZookeeperFactory.newZooKeeper(DefaultZookeeperFactory.java:29)
at org.apache.curator.framework.imps.CuratorFrameworkImpl$2.newZooKeeper(CuratorFrameworkImpl.java:146)
at org.apache.curator.HandleHolder1.getZooKeeper(HandleHolder.java:94)atorg.apache.curator.HandleHolder.getZooKeeper(HandleHolder.java:55)atorg.apache.curator.ConnectionState.reset(ConnectionState.java:218)atorg.apache.curator.ConnectionState.start(ConnectionState.java:102)atorg.apache.curator.CuratorZookeeperClient.start(CuratorZookeeperClient.java:189)atorg.apache.curator.framework.imps.CuratorFrameworkImpl.start(CuratorFrameworkImpl.java:248)atorg.apache.kylin.storage.hbase.util.ZookeeperDistributedLock1.getZooKeeper(HandleHolder.java:94) at org.apache.curator.HandleHolder.getZooKeeper(HandleHolder.java:55) at org.apache.curator.ConnectionState.reset(ConnectionState.java:218) at org.apache.curator.ConnectionState.start(ConnectionState.java:102) at org.apache.curator.CuratorZookeeperClient.start(CuratorZookeeperClient.java:189) at org.apache.curator.framework.imps.CuratorFrameworkImpl.start(CuratorFrameworkImpl.java:248) at org.apache.kylin.storage.hbase.util.ZookeeperDistributedLock1.getZooKeeper(HandleHolder.java:94)atorg.apache.curator.HandleHolder.getZooKeeper(HandleHolder.java:55)atorg.apache.curator.ConnectionState.reset(ConnectionState.java:218)atorg.apache.curator.ConnectionState.start(ConnectionState.java:102)atorg.apache.curator.CuratorZookeeperClient.start(CuratorZookeeperClient.java:189)atorg.apache.curator.framework.imps.CuratorFrameworkImpl.start(CuratorFrameworkImpl.java:248)atorg.apache.kylin.storage.hbase.util.ZookeeperDistributedLockFactory.getZKClient(ZookeeperDistributedLock.java:81)
at org.apache.kylin.storage.hbase.util.ZookeeperDistributedLockFactory.<init>(ZookeeperDistributedLock.java:105)atorg.apache.kylin.storage.hbase.util.ZookeeperDistributedLockFactory.<init>(ZookeeperDistributedLock.java:105) at org.apache.kylin.storage.hbase.util.ZookeeperDistributedLockFactory.<init>(ZookeeperDistributedLock.java:105)atorg.apache.kylin.storage.hbase.util.ZookeeperDistributedLockFactory.(ZookeeperDistributedLock.java:101)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.lang.Class.newInstance(Class.java:442)
at org.apache.kylin.common.util.ClassUtil.newInstance(ClassUtil.java:84)
at org.apache.kylin.common.KylinConfigBase.getDistributedLockFactory(KylinConfigBase.java:375)
at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:327)
at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:112)
at org.apache.kylin.storage.hbase.HBaseResourceStore.(HBaseResourceStore.java:93)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:92)
at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
at org.apache.kylin.rest.service.AclTableMigrationTool.checkIfNeedMigrate(AclTableMigrationTool.java:98)
at org.apache.kylin.tool.AclTableMigrationCLI.main(AclTableMigrationCLI.java:41)
2019-02-24 01:25:20,357 DEBUG [main] util.ZookeeperDistributedLock:143 : 44651@hadoop102 trying to lock /kylin/kylin_metadata/create_htable/kylin_metadata/lock
2019-02-24 01:25:35,397 ERROR [main] curator.ConnectionState:200 : Connection timed out for connection string (hadoop102:2181:2181,hadoop103:2181:2181,hadoop104:2181:2181) and timeout (15000) / elapsed (25050)
org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = ConnectionLoss
at org.apache.curator.ConnectionState.checkTimeouts(ConnectionState.java:197)
at org.apache.curator.ConnectionState.getZooKeeper(ConnectionState.java:87)
at org.apache.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:115)
at org.apache.curator.framework.imps.CuratorFrameworkImpl.getZooKeeper(CuratorFrameworkImpl.java:477)
at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:691)
at org.apache.curator.framework.imps.CreateBuilderImpl11.call(CreateBuilderImpl.java:675)atorg.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107)atorg.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:672)atorg.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:453)atorg.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:443)atorg.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:44)atorg.apache.kylin.storage.hbase.util.ZookeeperDistributedLock.lock(ZookeeperDistributedLock.java:146)atorg.apache.kylin.storage.hbase.util.ZookeeperDistributedLock.lock(ZookeeperDistributedLock.java:167)atorg.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:328)atorg.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:112)atorg.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:93)atsun.reflect.NativeConstructorAccessorImpl.newInstance0(NativeMethod)atsun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)atsun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)atjava.lang.reflect.Constructor.newInstance(Constructor.java:423)atorg.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:92)atorg.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)atorg.apache.kylin.rest.service.AclTableMigrationTool.checkIfNeedMigrate(AclTableMigrationTool.java:98)atorg.apache.kylin.tool.AclTableMigrationCLI.main(AclTableMigrationCLI.java:41)C2019−02−2401:25:42,056INFO[close−hbase−conn]hbase.HBaseConnection:136:ClosingHBaseconnections...2019−02−2401:25:42,057INFO[Thread−6]zookeeper.ZooKeeper:438:Initiatingclientconnection,connectString=hadoop102:2181:2181,hadoop103:2181:2181,hadoop104:2181:2181sessionTimeout=120000watcher=org.apache.curator.ConnectionState@46e8a5392019−02−2401:25:42,058INFO[close−hbase−conn]client.ConnectionManager11.call(CreateBuilderImpl.java:675) at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107) at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:672) at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:453) at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:443) at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:44) at org.apache.kylin.storage.hbase.util.ZookeeperDistributedLock.lock(ZookeeperDistributedLock.java:146) at org.apache.kylin.storage.hbase.util.ZookeeperDistributedLock.lock(ZookeeperDistributedLock.java:167) at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:328) at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:112) at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:93) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:92) at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110) at org.apache.kylin.rest.service.AclTableMigrationTool.checkIfNeedMigrate(AclTableMigrationTool.java:98) at org.apache.kylin.tool.AclTableMigrationCLI.main(AclTableMigrationCLI.java:41) ^C2019-02-24 01:25:42,056 INFO [close-hbase-conn] hbase.HBaseConnection:136 : Closing HBase connections... 2019-02-24 01:25:42,057 INFO [Thread-6] zookeeper.ZooKeeper:438 : Initiating client connection, connectString=hadoop102:2181:2181,hadoop103:2181:2181,hadoop104:2181:2181 sessionTimeout=120000 watcher=org.apache.curator.ConnectionState@46e8a539 2019-02-24 01:25:42,058 INFO [close-hbase-conn] client.ConnectionManager11.call(CreateBuilderImpl.java:675)atorg.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107)atorg.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:672)atorg.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:453)atorg.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:443)atorg.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:44)atorg.apache.kylin.storage.hbase.util.ZookeeperDistributedLock.lock(ZookeeperDistributedLock.java:146)atorg.apache.kylin.storage.hbase.util.ZookeeperDistributedLock.lock(ZookeeperDistributedLock.java:167)atorg.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:328)atorg.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:112)atorg.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:93)atsun.reflect.NativeConstructorAccessorImpl.newInstance0(NativeMethod)atsun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)atsun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)atjava.lang.reflect.Constructor.newInstance(Constructor.java:423)atorg.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:92)atorg.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)atorg.apache.kylin.rest.service.AclTableMigrationTool.checkIfNeedMigrate(AclTableMigrationTool.java:98)atorg.apache.kylin.tool.AclTableMigrationCLI.main(AclTableMigrationCLI.java:41)C2019−02−2401:25:42,056INFO[close−hbase−conn]hbase.HBaseConnection:136:ClosingHBaseconnections...2019−02−2401:25:42,057INFO[Thread−6]zookeeper.ZooKeeper:438:Initiatingclientconnection,connectString=hadoop102:2181:2181,hadoop103:2181:2181,hadoop104:2181:2181sessionTimeout=120000watcher=org.apache.curator.ConnectionState@46e8a5392019−02−2401:25:42,058INFO[close−hbase−conn]client.ConnectionManagerHConnectionImplementation:1712 : Closing zookeeper sessionid=0x4691b530c000005
2019-02-24 01:25:42,070 INFO [close-hbase-conn] zookeeper.ZooKeeper:684 : Session: 0x4691b530c000005 closed
2019-02-24 01:25:42,075 INFO [main-EventThread] zookeeper.ClientCnxn:512 : EventThread shut down
Exception in thread “main” java.lang.IllegalArgumentException: Failed to find metadata store by url: kylin_metadata@hbase
at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:98)
at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
at org.apache.kylin.rest.service.AclTableMigrationTool.checkIfNeedMigrate(AclTableMigrationTool.java:98)
at org.apache.kylin.tool.AclTableMigrationCLI.main(AclTableMigrationCLI.java:41)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:92)
… 3 more
Caused by: java.lang.RuntimeException: Error while peeking at /kylin/kylin_metadata/create_htable/kylin_metadata/lock
at org.apache.kylin.storage.hbase.util.ZookeeperDistributedLock.peekLock(ZookeeperDistributedLock.java:205)
at org.apache.kylin.storage.hbase.util.ZookeeperDistributedLock.isLockedByMe(ZookeeperDistributedLock.java:216)
at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:352)
at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:112)
at org.apache.kylin.storage.hbase.HBaseResourceStore.(HBaseResourceStore.java:93)
… 8 more
Caused by: java.lang.IllegalStateException: instance must be started before calling this method
at com.google.common.base.Preconditions.checkState(Preconditions.java:149)
at org.apache.curator.framework.imps.CuratorFrameworkImpl.getData(CuratorFrameworkImpl.java:363)
at org.apache.kylin.storage.hbase.util.ZookeeperDistributedLock.peekLock(ZookeeperDistributedLock.java:200)
… 12 more
2019-02-24 01:25:52,063 ERROR [Thread-6] curator.CuratorZookeeperClient:206 :
java.io.IOException: java.net.UnknownHostException: hadoop102:2181: 域名解析暂时失败
at org.apache.curator.ConnectionState.close(ConnectionState.java:117)
at org.apache.curator.CuratorZookeeperClient.close(CuratorZookeeperClient.java:202)
at org.apache.curator.framework.imps.CuratorFrameworkImpl.close(CuratorFrameworkImpl.java:309)
at org.apache.kylin.storage.hbase.util.ZookeeperDistributedLock$Factory$1.run(ZookeeperDistributedLock.java:62)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.UnknownHostException: hadoop102:2181: 域名解析暂时失败
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323)
at java.net.InetAddress.getAllByName0(InetAddress.java:1276)
at java.net.InetAddress.getAllByName(InetAddress.java:1192)
at java.net.InetAddress.getAllByName(InetAddress.java:1126)
at org.apache.zookeeper.client.StaticHostProvider.(StaticHostProvider.java:61)
at org.apache.zookeeper.ZooKeeper.(ZooKeeper.java:445)
at org.apache.curator.utils.DefaultZookeeperFactory.newZooKeeper(DefaultZookeeperFactory.java:29)
at org.apache.curator.framework.imps.CuratorFrameworkImpl$2.newZooKeeper(CuratorFrameworkImpl.java:146)
at org.apache.curator.HandleHolder$1.getZooKeeper(HandleHolder.java:94)
at org.apache.curator.HandleHolder.internalClose(HandleHolder.java:128)
at org.apache.curator.HandleHolder.closeAndClear(HandleHolder.java:71)
at org.apache.curator.ConnectionState.close(ConnectionState.java:113)
… 4 more
ERROR: Unknown error. Please check full log.
首先我的hosts文件配置的没有问题,此处报域名解析失败,我们看此时日志给出的域名是hadoop102:2181,实际域名其实是hadoop102,由于kylin的元数据存储在bbase中,此时找打${HBASE_HOME}/conf/hbase-site/xml
修改
hbase.zookeeper.quorum
hadoop102:2181,hadoop103:2181,hadoop104:2181
修改后:
hbase.zookeeper.quorum
hadoop102,hadoop103,hadoop104
保存退出,进入${HBASE_HOME}/bin 启动 kylin.sh start
(加上一句话,有的可能需要重新启动hbase,有的不需要,多试几次,如果不行,自行百度其他答案)
启动成功
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