Spark1.4.0无法连接到HBase的1.1.0.1

虽然我可以成功利用火花外壳连接到HBase的它引发错误Spark1.4.0无法连接到HBase的1.1.0.1

Caused by: java.lang.NoSuchMethodError: org.apache.hadoop.hbase.util.Addressing.getIpAddress()Ljava/net/InetAddress;

。谁能知道问题在哪里？

详细错误

15/07/01 18:57:57 ERROR yarn.ApplicationMaster: User class threw exception: java.io.IOException: java.lang.reflect.InvocationTargetException 
java.io.IOException: java.lang.reflect.InvocationTargetException 
    at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:240) 
    at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:218) 
    at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:119) 
    at com.koudai.resys.tmp.HbaseLearning$.main(HbaseLearning.scala:22) 
    at com.koudai.resys.tmp.HbaseLearning.main(HbaseLearning.scala) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:601) 
    at org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:483) 
Caused by: java.lang.reflect.InvocationTargetException 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) 
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 
    at java.lang.reflect.Constructor.newInstance(Constructor.java:525) 
    at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238) 
    ... 9 more 
Caused by: java.lang.NoSuchMethodError: org.apache.hadoop.hbase.util.Addressing.getIpAddress()Ljava/net/InetAddress; 
    at org.apache.hadoop.hbase.client.ClientIdGenerator.getIpAddressBytes(ClientIdGenerator.java:83) 
    at org.apache.hadoop.hbase.client.ClientIdGenerator.generateClientId(ClientIdGenerator.java:43) 
    at org.apache.hadoop.hbase.client.PerClientRandomNonceGenerator.<init>(PerClientRandomNonceGenerator.java:37) 
    at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:682) 
    at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:630) 
    ... 14 more

的SBT配置：

libraryDependencies += "org.apache.spark" %% "spark-core" % "1.4.0" % "provided" 
libraryDependencies += "org.apache.spark" %% "spark-mllib" % "1.4.0" % "provided" 
libraryDependencies += "org.apache.hbase" % "hbase" % "1.1.0.1" 
libraryDependencies += "org.apache.hbase" % "hbase-client" % "1.1.0.1" 
libraryDependencies += "org.apache.hbase" % "hbase-common" % "1.1.0.1" 
libraryDependencies += "org.apache.hbase" % "hbase-server" % "1.1.0.1" 
libraryDependencies += "org.apache.hbase" % "hbase-hadoop2-compat" % "1.1.0.1"

的运行的代码：

val sc = new SparkConf().setAppName("[email protected]") 
    val conf = HBaseConfiguration.create() 
    conf.set("hbase.zookeeper.property.clientPort", "2181") 
    conf.set("hbase.zookeeper.quorum", "idc02-rs-sfa-10") 

    // the error raised from here 
    val conn = ConnectionFactory.createConnection(conf)

使用反射来列出org.apache.hadoop.hbase方法.util.Addressing发现它是hbase 0.94版本，可能来自哪里？

parsePort 
createHostAndPortStr 
createInetSocketAddressFromHostAndPortStr 
getIpAddress 
getIp4Address 
getIp6Address 
parseHostname 
isLocalAddress 
wait 
wait 
wait 
equals 
toString 
hashCode 
getClass 
notify 
notifyAll

来源

2015-07-01 Vanjor

您只需要在您的应用程序中使用hbase-client。你为什么在你的应用中包含hbase-server，hbase-common？你使用的是cdh还是hdp？哪个版本的发行版？另外，运行时应用程序的类路径是什么？在那里引用的任何陈旧的安装hbase的库？ –

谢谢，1。 hbase-common也需要通过测试2.使用Apache原始版本2.5.2，3. classpath已经包含hadoop lib 4.你是对的，通过挖掘classpath，发现有人意外地把旧版本的hbase lib（0.94） hadoop库，它污染了classpath – Vanjor

的问题是类路径冲突，什么地方存在的HBase-0.94其中冲突的HBase-1.1.0.1

提供如何识别其他人这样的问题的方法：

方法1：使用反射来标识类

val methods = new org.apache.hadoop.hbase.util.Addressing().getClass.getMethods 
    methods.foreach(method=>println(method.getName))

方式2：云节点上打印的classpath调试

def urlses(cl: ClassLoader): Array[java.net.URL] = cl match { 
     case null => Array() 
     case u: java.net.URLClassLoader => u.getURLs() ++ urlses(cl.getParent) 
     case _ => urlses(cl.getParent) 
    } 

    val urls = urlses(getClass.getClassLoader) 
    urls.foreach(url=>println(url.toString))

来源

2015-07-02 03:04:21 Vanjor

Spark1.4.0无法连接到HBase的1.1.0.1

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