1:安装好hive,准备启动的时候出现下面的错误(由于hive是基于Hadoop的,所以必须先将你的集群启动起来,我就是没有启动集群,直接启动hive导致的错误):
1 [root@master bin]# ./hive
2
3 Logging initialized using configuration in jar:file:/home/hadoop/soft/apache-hive-1.2.1-bin/lib/hive-common-1.2.1.jar!/hive-log4j.properties
4 Exception in thread "main" java.lang.RuntimeException: java.net.ConnectException: Call From master/192.168.199.130 to master:9000 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused
5 at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:522)
6 at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:677)
7 at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:621)
8 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
9 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
10 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
11 at java.lang.reflect.Method.invoke(Method.java:606)
12 at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
13 at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
14 Caused by: java.net.ConnectException: Call From master/192.168.199.130 to master:9000 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused
15 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
16 at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
17 at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
18 at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
19 at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:791)
20 at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:731)
21 at org.apache.hadoop.ipc.Client.call(Client.java:1473)
22 at org.apache.hadoop.ipc.Client.call(Client.java:1400)
23 at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:232)
24 at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
25 at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:752)
26 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
27 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
28 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
29 at java.lang.reflect.Method.invoke(Method.java:606)
30 at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187)
31 at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
32 at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
33 at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1977)
34 at org.apache.hadoop.hdfs.DistributedFileSystem$18.doCall(DistributedFileSystem.java:1118)
35 at org.apache.hadoop.hdfs.DistributedFileSystem$18.doCall(DistributedFileSystem.java:1114)
36 at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
37 at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1114)
38 at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1400)
39 at org.apache.hadoop.hive.ql.session.SessionState.createRootHDFSDir(SessionState.java:596)
40 at org.apache.hadoop.hive.ql.session.SessionState.createSessionDirs(SessionState.java:554)
41 at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:508)
42 ... 8 more
43 Caused by: java.net.ConnectException: Connection refused
44 at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
45 at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
46 at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
47 at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:530)
48 at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:494)
49 at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:608)
50 at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:706)
51 at org.apache.hadoop.ipc.Client$Connection.access$2800(Client.java:369)
52 at org.apache.hadoop.ipc.Client.getConnection(Client.java:1522)
53 at org.apache.hadoop.ipc.Client.call(Client.java:1439)
54 ... 28 more
55 [root@master bin]#
2:启动你的集群,然后再启动你的hive再次尝试:
1 [root@master bin]# start-dfs.sh
2 Starting namenodes on [master]
3 master: starting namenode, logging to /home/hadoop/soft/hadoop-2.6.4/logs/hadoop-root-namenode-master.out
4 master: starting datanode, logging to /home/hadoop/soft/hadoop-2.6.4/logs/hadoop-root-datanode-master.out
5 slaver2: starting datanode, logging to /home/hadoop/soft/hadoop-2.6.4/logs/hadoop-root-datanode-slaver2.out
6 slaver1: starting datanode, logging to /home/hadoop/soft/hadoop-2.6.4/logs/hadoop-root-datanode-slaver1.out
7 Starting secondary namenodes [master]
8 master: starting secondarynamenode, logging to /home/hadoop/soft/hadoop-2.6.4/logs/hadoop-root-secondarynamenode-master.out
9 [root@master bin]# start-yarn.sh
10 starting yarn daemons
11 starting resourcemanager, logging to /home/hadoop/soft/hadoop-2.6.4/logs/yarn-hadoop-resourcemanager-master.out
12 slaver1: starting nodemanager, logging to /home/hadoop/soft/hadoop-2.6.4/logs/yarn-root-nodemanager-slaver1.out
13 slaver2: starting nodemanager, logging to /home/hadoop/soft/hadoop-2.6.4/logs/yarn-root-nodemanager-slaver2.out
14 master: starting nodemanager, logging to /home/hadoop/soft/hadoop-2.6.4/logs/yarn-root-nodemanager-master.out
15 [root@master bin]# jps
16 23933 ResourceManager
17 24081 NodeManager
18 23391 SecondaryNameNode
19 22992 NameNode
20 24147 Jps
3:启动完集群以后再次启动hive的时候依旧还报错,不过是新的错误,如下所示,解决方法见下篇:
1 [root@master bin]# ls
2 beeline ext hive hive-config.sh hiveserver2 metatool schematool
3 [root@master bin]# clear
4 ls
5 [root@master bin]# ls
6 beeline ext hive hive-config.sh hiveserver2 metatool schematool
7 [root@master bin]# ./hive
8
9 Logging initialized using configuration in jar:file:/home/hadoop/soft/apache-hive-1.2.1-bin/lib/hive-common-1.2.1.jar!/hive-log4j.properties
10 [ERROR] Terminal initialization failed; falling back to unsupported
11 java.lang.IncompatibleClassChangeError: Found class jline.Terminal, but interface was expected
12 at jline.TerminalFactory.create(TerminalFactory.java:101)
13 at jline.TerminalFactory.get(TerminalFactory.java:158)
14 at jline.console.ConsoleReader.<init>(ConsoleReader.java:229)
15 at jline.console.ConsoleReader.<init>(ConsoleReader.java:221)
16 at jline.console.ConsoleReader.<init>(ConsoleReader.java:209)
17 at org.apache.hadoop.hive.cli.CliDriver.setupConsoleReader(CliDriver.java:787)
18 at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:721)
19 at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:681)
20 at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:621)
21 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
22 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
23 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
24 at java.lang.reflect.Method.invoke(Method.java:606)
25 at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
26 at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
27
28 Exception in thread "main" java.lang.IncompatibleClassChangeError: Found class jline.Terminal, but interface was expected
29 at jline.console.ConsoleReader.<init>(ConsoleReader.java:230)
30 at jline.console.ConsoleReader.<init>(ConsoleReader.java:221)
31 at jline.console.ConsoleReader.<init>(ConsoleReader.java:209)
32 at org.apache.hadoop.hive.cli.CliDriver.setupConsoleReader(CliDriver.java:787)
33 at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:721)
34 at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:681)
35 at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:621)
36 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
37 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
38 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
39 at java.lang.reflect.Method.invoke(Method.java:606)
40 at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
41 at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
42 [root@master bin]#
停更......
2017-12-10 10:59:53