hadoop - 配置 radoop 时测试失败的 hive 连接
问题描述
我已经成功安装并配置了 hadoop 2.6.2、hive 2.1.1 和 spark 2.3.1。当我运行 jps 我有这个：
1472 NameNode
3856 DataNode
12756 Jps
14164 SparkSubmit
14228 NodeManager
7544 GUILauncher
10860 RunJar
12524 ResourceManager
当我尝试使用 rapidminer 配置 hadoop 时，出现以下错误：
[Aug 11, 2018 10:28:23 AM]: Integration test for 'hadoop' started.
[Aug 11, 2018 10:28:23 AM]: Removed test Kerberos beacuse Security is not enabled
[Aug 11, 2018 10:28:23 AM]: Using Radoop version 9.0.0.
[Aug 11, 2018 10:28:23 AM]: Running 25 tests: [Hive connection, Fetch dynamic settings, Java version, NameNode networking, DataNode networking, YARN services networking, HDFS, MapReduce, Radoop temporary directory, MapReduce staging directory, Spark staging directory, Spark assembly jar existence, UDF jar upload, Create permanent UDFs, HDFS upload, Radoop jar upload, Hive load data, Import job, SQL query (aggregation), Spark job, Hive export, UDF query, Distributed Cache, UDAF query, Job kill]
[Aug 11, 2018 10:28:23 AM]: Running test 1/25: Hive connection
[Aug 11, 2018 10:28:23 AM]: Hive server 2 connection (localhost:10000) test started.
[Aug 11, 2018 10:28:24 AM] SEVERE: Test failed: Hive connection
[Aug 11, 2018 10:28:24 AM]: Cleaning after test: Hive connection
[Aug 11, 2018 10:28:24 AM]: Total time: 1.093s
[Aug 11, 2018 10:28:24 AM]: java.lang.NoClassDefFoundError: org/apache/hadoop/hive/metastore/api/MetaException
at org.apache.hadoop.hive.jdbc.HiveDriver.connect(HiveDriver.java:104)
at com.rapidminer.extension.jdbc.tools.jdbc.DriverAdapter.connect(DriverAdapter.java:40)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:247)
at eu.radoop.datahandler.hive.PooledStatement.lambda$connect$0(PooledStatement.java:214)
at eu.radoop.tools.ExceptionTools.check(ExceptionTools.java:301)
at eu.radoop.datahandler.hive.PooledStatement.connect(PooledStatement.java:189)
at eu.radoop.datahandler.hive.StatementPool.getStatement(StatementPool.java:314)
at eu.radoop.datahandler.hive.StatementPool.getStatement(StatementPool.java:181)
at eu.radoop.datahandler.hive.HiveHandler.runFastQueryPrivilegedAction(HiveHandler.java:1010)
at eu.radoop.datahandler.hive.HiveHandler.runFastQuery(HiveHandler.java:986)
at eu.radoop.datahandler.hive.HiveHandler.getSimpleListFast(HiveHandler.java:2575)
at eu.radoop.datahandler.hive.HiveHandler.getTableList(HiveHandler.java:2507)
at eu.radoop.connections.service.test.connection.TestHiveConnection.call(TestHiveConnection.java:51)
at eu.radoop.connections.service.test.connection.TestHiveConnection.call(TestHiveConnection.java:25)
at eu.radoop.connections.service.test.RadoopTestContext.lambda$runTest$1(RadoopTestContext.java:279)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hive.metastore.api.MetaException
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 20 more
[Aug 11, 2018 10:28:24 AM] SEVERE: java.lang.NoClassDefFoundError: org/apache/hadoop/hive/metastore/api/MetaException
[Aug 11, 2018 10:28:24 AM] SEVERE: Hive server 2 connection test failed. Please check that the server/daemon runs and is accessible on the address and port you specified.
[Aug 11, 2018 10:28:24 AM] SEVERE: Test failed: Hive connection
[Aug 11, 2018 10:28:24 AM] SEVERE: Integration test for 'hadoop' failed.
我从事 apache 分发工作，apache 端口是默认端口（10000）。
提前致谢，