我写下Scala代码如下:
44 val config: Configuration = HBaseConfiguration.create()
45 config.set("hbase.zookeeper.property.clientPort", zooKeeperClientPort)
46 config.set("hbase.zookeeper.quorum", zooKeeperQuorum)
47 config.set("zookeeper.znode.parent", zooKeeperZNodeParent)
48 config.set("hbase.master", hbaseMaster)
49 config.addResource("hbase-site.xml")
50 config.addResource("hdfs-site.xml")
51 HBaseAdmin.checkHBaseAvailable(config);
52 val admin: HBaseAdmin = new HBaseAdmin(config)
53 // descriptor.addColumn(new HColumnDescriptor(Bytes.toBytes("cfbfeature")))
54 val conn = ConnectionFactory.createConnection(config)
55 table = conn.getTable(TableName.valueOf(outputTable))
这是我的完整错误日志:
zooKeeperClientPort:2181,zooKeeperQuorum:zk1.hbase.busdev.usw2.cmcm.com,zk2.hbase.busdev.usw2.cmcm.com,zk3.hbase.busdev.usw2.cmcm.com,zooKeeperZNodeParent:/ HBase的, outputTable:RequestFeature,hbaseMaster:10.2.2.62:60000 16/12/13 08:25:56 WARN util.HeapMemorySizeUtil:hbase.regionserver.global.memstore.upperLimit不推荐使用hbase.regionserver.global.memstore.size 16/12/13 08:25:56 WARN util.HeapMemorySizeUtil:hbase.regionserver.global.memstore.upperLimit不推荐使用hbase.regionserver.global.memstore.size 16/12/13 08:25:56 WARN util.HeapMemorySizeUtil:hbase.regionserver.global.memstore.upperLimit不推荐使用hbase.regionserver.global.memstore.size 16/12/13 08:25:57 INFO zookeeper.RecoverableZooKeeper:进程标识符= hconnection-0x6ae9e162连接到ZooKeeper ensemble = zk2.hbase.busdev.usw2.cmcm.com:2181,zk1.hbase.busdev.usw2.cmcm。玉米:2181,zk3.hbase.busdev.usw2.cmcm.com:2181 16/12/13 08:25:57 WARN util.HeapMemorySizeUtil:hbase.regionserver.global.memstore.upperLimit不推荐使用hbase.regionserver.global.memstore.size 16/12/13 08:25:57 WARN util.DynamicClassLoader:无法识别dir hdfs:// mycluster / hbase / lib的fs,忽略 java.net.UnknownHostException:未知主机:mycluster 在org.apache.hadoop.ipc.Client $ Connection。(Client.java:214) 在org.apache.hadoop.ipc.Client.getConnection(Client.java:1196) 在org.apache.hadoop.ipc.Client.call(Client.java:1050) 在org.apache.hadoop.ipc.RPC $ Invoker.invoke(RPC.java:225) at com.sun.proxy。$ Proxy3.getProtocolVersion(Unknown Source) 在org.apache.hadoop.ipc.RPC.getProxy(RPC.java:396) 在org.apache.hadoop.ipc.RPC.getProxy(RPC.java:379) 在org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:119) 在org.apache.hadoop.hdfs.DFSClient。(DFSClient.java:238) 在org.apache.hadoop.hdfs.DFSClient。(DFSClient.java:203) 在org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:89) 在org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1386) 在org.apache.hadoop.fs.FileSystem.access $ 200(FileSystem.java:66) 在org.apache.hadoop.fs.FileSystem $ Cache.get(FileSystem.java:1404) 在org.apache.hadoop.fs.FileSystem.get(FileSystem.java:254) 在org.apache.hadoop.fs.Path.getFileSystem(Path.java:187) 在org.apache.hadoop.hbase.util.DynamicClassLoader。(DynamicClassLoader.java:104) 在org.apache.hadoop.hbase.protobuf.ProtobufUtil。(ProtobufUtil.java:229) at org.apache.hadoop.hbase.ClusterId.parseFrom(ClusterId.java:64) 在org.apache.hadoop.hbase.zookeeper.ZKClusterId.readClusterIdZNode(ZKClusterId.java:75) at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:86) at org.apache.hadoop.hbase.client.ConnectionManager $ HConnectionImplementation.retrieveClusterId(ConnectionManager.java:833) 在org.apache.hadoop.hbase.client.ConnectionManager $ HConnectionImplementation。(ConnectionManager.java:623) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) 在org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238) 在org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:218) 在org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:119) at org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:2508) 在com.cmcm.datahero.streaming.actor.ToHBaseActor.preStart(ToHBaseActor.scala:51) at akka.actor.Actor $ class.aroundPreStart(Actor.scala:472) 在com.cmcm.datahero.streaming.actor.ToHBaseActor.aroundPreStart(ToHBaseActor.scala:16) at akka.actor.ActorCell.create(ActorCell.scala:580) at akka.actor.ActorCell.invokeAll $ 1(ActorCell.scala:456) at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478) at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:263) at akka.dispatch.Mailbox.run(Mailbox.scala:219) 在java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor $ Worker.run(ThreadPoolExecutor.java:615) 在java.lang.Thread.run(Thread.java:745) 16/12/13 08:25:57 INFO client.ConnectionManager $ HConnectionImplementation:关闭zookeeper sessionid = 0x356c1ee7cac04c8
答案 0 :(得分:1)
我最终将hbase和hdfs xml confiure放入子路径src / main / resources中。然后addResouce到hadoop configure。 但这不是我问题的核心。 jar版的hbase包应该与hbase版本匹配。我修复了build.sbt。代码发布在下面。希望可以帮助别人遇到我遇到的错误。
libraryDependencies += "org.apache.hbase" % "hbase-client" % "1.0.0-cdh5.4.8"
libraryDependencies += "org.apache.hbase" % "hbase-common" % "1.0.0-cdh5.4.8"
libraryDependencies += "org.apache.hbase" % "hbase-server" % "1.0.0-cdh5.4.8"
libraryDependencies += "org.apache.hadoop" % "hadoop-core" % "2.6.0-mr1-cdh5.4.8"
libraryDependencies += "org.apache.hadoop" % "hadoop-hdfs" % "2.6.0-cdh5.4.8"
libraryDependencies += "org.apache.hadoop" % "hadoop-common" % "2.6.0-cdh5.5.4"
// libraryDependencies += "org.apache.hbase" % "hbase-client" % "1.0.0-CDH"
// libraryDependencies += "org.apache.hbase" % "hbase-common" % "1.0.0"
// libraryDependencies += "org.apache.hbase" % "hbase-server" % "1.0.0"
//scalaSource in Compile := baseDirectory.value / "src/main/scala"
//resourceDirectory in Compile := baseDirectory.value / "src/main/resources"
unmanagedBase := baseDirectory.value / "lib"
//unmanagedResourceDirectories in Compile += baseDirectory.value / "conf"
packAutoSettings
resolvers += Resolver.sonatypeRepo("snapshots")
resolvers += "cloudera repo" at "https://repository.cloudera.com/content/repositories/releases/"
resolvers += "cloudera repo1" at "https://repository.cloudera.com/artifactory/cloudera-repos/"