Hbase 不适用于 spark-submit
Hbase doesn't work well with spark-submit
我有一个应用程序可以做一些工作，最后它需要从 hdfs 读取一些文件并将其存储到 hbase 中。该应用程序 运行s 在使用 master local 时使用 apache spark 没有问题，但是当我 运行 它使用 spark-submit 它不再工作时，我失败了。
命令行代码为：
./bin/spark-submit --packages org.apache.spark:spark-avro_2.11:2.4.0 pathjar
我得到的错误是：
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 org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:3207)
at utils.HBaseClient.getConnection(HBaseClient.java:63)
at utils.HBaseClient.exists(HBaseClient.java:224)
at utils.HBaseUtils.createTable(HBaseUtils.java:201)
at utils.HBaseUtils.execute(HBaseUtils.java:86)
at Query1.getResponse(Query1.java:43)
at Main.main(Main.java:138)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:849)
at org.apache.spark.deploy.SparkSubmit.doRunMain(SparkSubmit.scala:167)
at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:195)
at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:86)
at org.apache.spark.deploy.SparkSubmit$$anon.doSubmit(SparkSubmit.scala:924)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:933)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238)
... 21 more
Caused by: java.lang.RuntimeException: Could not create interface org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource Is the hadoop compatibility jar on the classpath?
at org.apache.hadoop.hbase.CompatibilitySingletonFactory.getInstance(CompatibilitySingletonFactory.java:75)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeper.<init>(MetricsZooKeeper.java:38)
at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.<init>(RecoverableZooKeeper.java:130)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.connect(ZKUtil.java:143)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:181)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:155)
at org.apache.hadoop.hbase.client.ZooKeeperKeepAliveConnection.<init>(ZooKeeperKeepAliveConnection.java:43)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getKeepAliveZooKeeperWatcher(ConnectionManager.java:1737)
at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:104)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.retrieveClusterId(ConnectionManager.java:945)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:721)
... 26 more
Caused by: java.util.ServiceConfigurationError: org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource: Provider org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl could not be instantiated
at java.util.ServiceLoader.fail(ServiceLoader.java:232)
at java.util.ServiceLoader.access0(ServiceLoader.java:185)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
at java.util.ServiceLoader.next(ServiceLoader.java:480)
at org.apache.hadoop.hbase.CompatibilitySingletonFactory.getInstance(CompatibilitySingletonFactory.java:59)
... 36 more
Caused by: java.lang.IllegalAccessError: tried to access class org.apache.hadoop.metrics2.lib.MetricsInfoImpl from class org.apache.hadoop.metrics2.lib.DynamicMetricsRegistry
at org.apache.hadoop.metrics2.lib.DynamicMetricsRegistry.newGauge(DynamicMetricsRegistry.java:139)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl.<init>(MetricsZooKeeperSourceImpl.java:59)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl.<init>(MetricsZooKeeperSourceImpl.java:51)
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 java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380)
... 39 more
Creating table...
java.io.IOException: java.lang.reflect.InvocationTargetException
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:240)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:218)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:119)
at org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:3207)
at utils.HBaseClient.getConnection(HBaseClient.java:63)
at utils.HBaseClient.createTable(HBaseClient.java:87)
at utils.HBaseUtils.createTable(HBaseUtils.java:203)
at utils.HBaseUtils.execute(HBaseUtils.java:86)
at Query1.getResponse(Query1.java:43)
at Main.main(Main.java:138)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:849)
at org.apache.spark.deploy.SparkSubmit.doRunMain(SparkSubmit.scala:167)
at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:195)
at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:86)
at org.apache.spark.deploy.SparkSubmit$$anon.doSubmit(SparkSubmit.scala:924)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:933)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238)
... 21 more
Caused by: java.lang.RuntimeException: Could not create interface org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource Is the hadoop compatibility jar on the classpath?
at org.apache.hadoop.hbase.CompatibilitySingletonFactory.getInstance(CompatibilitySingletonFactory.java:75)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeper.<init>(MetricsZooKeeper.java:38)
at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.<init>(RecoverableZooKeeper.java:130)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.connect(ZKUtil.java:143)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:181)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:155)
at org.apache.hadoop.hbase.client.ZooKeeperKeepAliveConnection.<init>(ZooKeeperKeepAliveConnection.java:43)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getKeepAliveZooKeeperWatcher(ConnectionManager.java:1737)
at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:104)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.retrieveClusterId(ConnectionManager.java:945)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:721)
... 26 more
Caused by: java.util.ServiceConfigurationError: org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource: Provider org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl could not be instantiated
at java.util.ServiceLoader.fail(ServiceLoader.java:232)
at java.util.ServiceLoader.access0(ServiceLoader.java:185)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
at java.util.ServiceLoader.next(ServiceLoader.java:480)
at org.apache.hadoop.hbase.CompatibilitySingletonFactory.getInstance(CompatibilitySingletonFactory.java:59)
... 36 more
Caused by: org.apache.hadoop.metrics2.MetricsException: Metrics source ZooKeeper,sub=ZOOKEEPER already exists!
at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newSourceName(DefaultMetricsSystem.java:144)
at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.sourceName(DefaultMetricsSystem.java:117)
at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.register(MetricsSystemImpl.java:229)
at org.apache.hadoop.hbase.metrics.BaseSourceImpl.<init>(BaseSourceImpl.java:115)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl.<init>(MetricsZooKeeperSourceImpl.java:56)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl.<init>(MetricsZooKeeperSourceImpl.java:51)
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 java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380)
... 39 more
希望有人能解释一下是什么问题，谢谢指教。
java.lang.RuntimeException: Could not create interface org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource Is the hadoop compatibility jar on the classpath
它清楚地表明 hadoop jar 文件的版本不匹配。
它在您的 ide 中的 local 中工作，因为您的类路径中有适当的 jar。
spark-submit 的集群或客户端模式没有。
将所有应用程序依赖项打包到本地的一个 jar 中（因为它有效）并执行 spark-submit
如何调试：你可以像这样在本地打印所有 jar
scala
def urlsinclasspath(cl: ClassLoader): Array[java.net.URL] = cl match {
case null => Array()
case u: java.net.URLClassLoader => u.getURLs() ++ urlses(cl.getParent)
case _ => urlsinclasspath(cl.getParent)
}
val urls = urlsinclasspath(getClass.getClassLoader).foreach(println)
java :
import java.net.URL;
import java.net.URLClassLoader;
public static void urlsInClasspath () {
ClassLoader cl = ClassLoader.getSystemClassLoader();
URL[] urls = ((URLClassLoader)cl).getURLs();
for(URL url: urls){
System.out.println(url.getFile());
}
}
我有一个应用程序可以做一些工作，最后它需要从 hdfs 读取一些文件并将其存储到 hbase 中。该应用程序 运行s 在使用 master local 时使用 apache spark 没有问题，但是当我 运行 它使用 spark-submit 它不再工作时，我失败了。
命令行代码为：
./bin/spark-submit --packages org.apache.spark:spark-avro_2.11:2.4.0 pathjar
我得到的错误是：
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 org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:3207)
at utils.HBaseClient.getConnection(HBaseClient.java:63)
at utils.HBaseClient.exists(HBaseClient.java:224)
at utils.HBaseUtils.createTable(HBaseUtils.java:201)
at utils.HBaseUtils.execute(HBaseUtils.java:86)
at Query1.getResponse(Query1.java:43)
at Main.main(Main.java:138)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:849)
at org.apache.spark.deploy.SparkSubmit.doRunMain(SparkSubmit.scala:167)
at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:195)
at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:86)
at org.apache.spark.deploy.SparkSubmit$$anon.doSubmit(SparkSubmit.scala:924)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:933)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238)
... 21 more
Caused by: java.lang.RuntimeException: Could not create interface org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource Is the hadoop compatibility jar on the classpath?
at org.apache.hadoop.hbase.CompatibilitySingletonFactory.getInstance(CompatibilitySingletonFactory.java:75)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeper.<init>(MetricsZooKeeper.java:38)
at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.<init>(RecoverableZooKeeper.java:130)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.connect(ZKUtil.java:143)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:181)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:155)
at org.apache.hadoop.hbase.client.ZooKeeperKeepAliveConnection.<init>(ZooKeeperKeepAliveConnection.java:43)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getKeepAliveZooKeeperWatcher(ConnectionManager.java:1737)
at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:104)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.retrieveClusterId(ConnectionManager.java:945)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:721)
... 26 more
Caused by: java.util.ServiceConfigurationError: org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource: Provider org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl could not be instantiated
at java.util.ServiceLoader.fail(ServiceLoader.java:232)
at java.util.ServiceLoader.access0(ServiceLoader.java:185)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
at java.util.ServiceLoader.next(ServiceLoader.java:480)
at org.apache.hadoop.hbase.CompatibilitySingletonFactory.getInstance(CompatibilitySingletonFactory.java:59)
... 36 more
Caused by: java.lang.IllegalAccessError: tried to access class org.apache.hadoop.metrics2.lib.MetricsInfoImpl from class org.apache.hadoop.metrics2.lib.DynamicMetricsRegistry
at org.apache.hadoop.metrics2.lib.DynamicMetricsRegistry.newGauge(DynamicMetricsRegistry.java:139)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl.<init>(MetricsZooKeeperSourceImpl.java:59)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl.<init>(MetricsZooKeeperSourceImpl.java:51)
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 java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380)
... 39 more
Creating table...
java.io.IOException: java.lang.reflect.InvocationTargetException
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:240)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:218)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:119)
at org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:3207)
at utils.HBaseClient.getConnection(HBaseClient.java:63)
at utils.HBaseClient.createTable(HBaseClient.java:87)
at utils.HBaseUtils.createTable(HBaseUtils.java:203)
at utils.HBaseUtils.execute(HBaseUtils.java:86)
at Query1.getResponse(Query1.java:43)
at Main.main(Main.java:138)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:849)
at org.apache.spark.deploy.SparkSubmit.doRunMain(SparkSubmit.scala:167)
at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:195)
at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:86)
at org.apache.spark.deploy.SparkSubmit$$anon.doSubmit(SparkSubmit.scala:924)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:933)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238)
... 21 more
Caused by: java.lang.RuntimeException: Could not create interface org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource Is the hadoop compatibility jar on the classpath?
at org.apache.hadoop.hbase.CompatibilitySingletonFactory.getInstance(CompatibilitySingletonFactory.java:75)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeper.<init>(MetricsZooKeeper.java:38)
at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.<init>(RecoverableZooKeeper.java:130)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.connect(ZKUtil.java:143)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:181)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:155)
at org.apache.hadoop.hbase.client.ZooKeeperKeepAliveConnection.<init>(ZooKeeperKeepAliveConnection.java:43)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getKeepAliveZooKeeperWatcher(ConnectionManager.java:1737)
at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:104)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.retrieveClusterId(ConnectionManager.java:945)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:721)
... 26 more
Caused by: java.util.ServiceConfigurationError: org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource: Provider org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl could not be instantiated
at java.util.ServiceLoader.fail(ServiceLoader.java:232)
at java.util.ServiceLoader.access0(ServiceLoader.java:185)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
at java.util.ServiceLoader.next(ServiceLoader.java:480)
at org.apache.hadoop.hbase.CompatibilitySingletonFactory.getInstance(CompatibilitySingletonFactory.java:59)
... 36 more
Caused by: org.apache.hadoop.metrics2.MetricsException: Metrics source ZooKeeper,sub=ZOOKEEPER already exists!
at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newSourceName(DefaultMetricsSystem.java:144)
at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.sourceName(DefaultMetricsSystem.java:117)
at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.register(MetricsSystemImpl.java:229)
at org.apache.hadoop.hbase.metrics.BaseSourceImpl.<init>(BaseSourceImpl.java:115)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl.<init>(MetricsZooKeeperSourceImpl.java:56)
at org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl.<init>(MetricsZooKeeperSourceImpl.java:51)
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 java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380)
... 39 more
希望有人能解释一下是什么问题，谢谢指教。
java.lang.RuntimeException: Could not create interface org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource Is the hadoop compatibility jar on the classpath
它清楚地表明 hadoop jar 文件的版本不匹配。
它在您的 ide 中的 local 中工作，因为您的类路径中有适当的 jar。
spark-submit 的集群或客户端模式没有。
将所有应用程序依赖项打包到本地的一个 jar 中（因为它有效）并执行 spark-submit
如何调试：你可以像这样在本地打印所有 jar scala
def urlsinclasspath(cl: ClassLoader): Array[java.net.URL] = cl match {
case null => Array()
case u: java.net.URLClassLoader => u.getURLs() ++ urlses(cl.getParent)
case _ => urlsinclasspath(cl.getParent)
}
val urls = urlsinclasspath(getClass.getClassLoader).foreach(println)
java :
import java.net.URL;
import java.net.URLClassLoader;
public static void urlsInClasspath () {
ClassLoader cl = ClassLoader.getSystemClassLoader();
URL[] urls = ((URLClassLoader)cl).getURLs();
for(URL url: urls){
System.out.println(url.getFile());
}
}