1：Hive安装的过程（Hive启动的时候报的错误），贴一下错误，和为什么错，以及解决方法：
1 [root@master bin]# ./hive
2 17/12/11 23:22:56 INFO Configuration.deprecation: mapred.input.dir.recursive is deprecated. Instead, use mapreduce.input.fileinputformat.input.dir.recursive
3 17/12/11 23:22:56 INFO Configuration.deprecation: mapred.max.split.size is deprecated. Instead, use mapreduce.input.fileinputformat.split.maxsize
4 17/12/11 23:22:56 INFO Configuration.deprecation: mapred.min.split.size is deprecated. Instead, use mapreduce.input.fileinputformat.split.minsize
5 17/12/11 23:22:56 INFO Configuration.deprecation: mapred.min.split.size.per.rack is deprecated. Instead, use mapreduce.input.fileinputformat.split.minsize.per.rack
6 17/12/11 23:22:56 INFO Configuration.deprecation: mapred.min.split.size.per.node is deprecated. Instead, use mapreduce.input.fileinputformat.split.minsize.per.node
7 17/12/11 23:22:56 INFO Configuration.deprecation: mapred.reduce.tasks is deprecated. Instead, use mapreduce.job.reduces
8 17/12/11 23:22:56 INFO Configuration.deprecation: mapred.reduce.tasks.speculative.execution is deprecated. Instead, use mapreduce.reduce.speculative
9 [Fatal Error] hive-site.xml:5:2: The markup in the document following the root element must be well-formed.
10 17/12/11 23:22:57 FATAL conf.Configuration: error parsing conf file:/home/hadoop/hive-0.12.0/conf/hive-site.xml
11 org.xml.sax.SAXParseException; systemId: file:/home/hadoop/hive-0.12.0/conf/hive-site.xml; lineNumber: 5; columnNumber: 2; The markup in the document following the root element must be well-formed.
12 at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:257)
13 at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:347)
14 at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:150)
15 at org.apache.hadoop.conf.Configuration.parse(Configuration.java:2173)
16 at org.apache.hadoop.conf.Configuration.parse(Configuration.java:2161)
17 at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2229)
18 at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2195)
19 at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2102)
20 at org.apache.hadoop.conf.Configuration.get(Configuration.java:1068)
21 at org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:1141)
22 at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:1087)
23 at org.apache.hadoop.hive.common.LogUtils.initHiveLog4jCommon(LogUtils.java:74)
24 at org.apache.hadoop.hive.common.LogUtils.initHiveLog4j(LogUtils.java:58)
25 at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:630)
26 at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614)
27 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
28 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
29 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
30 at java.lang.reflect.Method.invoke(Method.java:606)
31 at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
32 Exception in thread "main" java.lang.RuntimeException: org.xml.sax.SAXParseException; systemId: file:/home/hadoop/hive-0.12.0/conf/hive-site.xml; lineNumber: 5; columnNumber: 2; The markup in the document following the root element must be well-formed.
33 at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2338)
34 at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2195)
35 at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2102)
36 at org.apache.hadoop.conf.Configuration.get(Configuration.java:1068)
37 at org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:1141)
38 at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:1087)
39 at org.apache.hadoop.hive.common.LogUtils.initHiveLog4jCommon(LogUtils.java:74)
40 at org.apache.hadoop.hive.common.LogUtils.initHiveLog4j(LogUtils.java:58)
41 at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:630)
42 at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614)
43 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
44 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
45 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
46 at java.lang.reflect.Method.invoke(Method.java:606)
47 at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
48 Caused by: org.xml.sax.SAXParseException; systemId: file:/home/hadoop/hive-0.12.0/conf/hive-site.xml; lineNumber: 5; columnNumber: 2; The markup in the document following the root element must be well-formed.
49 at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:257)
50 at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:347)
51 at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:150)
52 at org.apache.hadoop.conf.Configuration.parse(Configuration.java:2173)
53 at org.apache.hadoop.conf.Configuration.parse(Configuration.java:2161)
54 at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2229)
55 ... 14 more
2：我的错误主要是配置Hive-site.xml的时候少写了开头和结尾的<configuration></configuration>，导致的错误，下面贴一下这个配置文件易错的地方：
1 <!--开头和结尾，一定不要忘记-->
2 <configuration>
3 <property>
4 <name>javax.jdo.option.ConnectionURL</name>
5 <!--自己的主机名称或者localhost-->
6 <value>jdbc:mysql://主机名称:3306/hive?createDatabaseIfNotExist=true</value>
7 </property>
8 <property>
9 <name>javax.jdo.option.ConnectionDriverName</name>
10 <value>com.mysql.jdbc.Driver</value>
11 </property>
12 <property>
13 <name>javax.jdo.option.ConnectionUserName</name>
14 <!--mysql的账号-->
15 <value>root</value>
16 </property>
17 <property>
18 <name>javax.jdo.option.ConnectionPassword</name>
19 <!--自己mysql的密码哦-->
20 <value>123456</value>
21 </property>
22 </configuration>
停更......
天霸动霸tua，加油.....
2017-12-12 15:32:47
