我是hive, hbase和hadoop的新手。
在一台机器上，我成功地运行了这三个程序。
hbase表创建成功，Hive表集成成功
如果我这样做
SELECT * FROM UserLog
我可以查看hbase存储的所有信息。
但是当我运行
SELECT tag FROM UserLog
我得到一大堆错误和警告，这超出了我的理解能力。
Total jobs = 1
Launching Job 1 out of 1
Number of reduce tasks is set to 0 since there's no reduce operator
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/local/hadoop-2.3.0/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/local/hbase-0.98.0-hadoop2/lib/slf4j-log4j12-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
OpenJDK 64-Bit Server VM warning: You have loaded library /usr/local/hadoop-2.3.0/lib/native/libhadoop.so.1.0.0 which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'.
14/05/02 12:37:45 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
14/05/02 12:37:45 WARN conf.Configuration: file:/tmp/root/hive_2014-05-02_12-37-39_720_753036204496452322-1/-local-10003/jobconf.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval; Ignoring.
14/05/02 12:37:45 WARN conf.Configuration: file:/tmp/root/hive_2014-05-02_12-37-39_720_753036204496452322-1/-local-10003/jobconf.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts; Ignoring.
Execution log at: /tmp/root/root_20140502123737_5566ca5c-5e3e-4add-b8b9-d74c25369d20.log
java.io.FileNotFoundException: File does not exist: hdfs://localhost:9000/usr/local/hbase-0.98.0-hadoop2/lib/commons-httpclient-3.1.jar
at org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1116)
at org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1108)
at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1108)
at org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:288)
at org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:224)
at org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestamps(ClientDistributedCacheManager.java:93)
at org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestampsAndCacheVisibilities(ClientDistributedCacheManager.java:57)
at org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:265)
at org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:301)
at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:389)
at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1285)
at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1282)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:1282)
at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:562)
at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:557)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:557)
at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:548)
at org.apache.hadoop.hive.ql.exec.mr.ExecDriver.execute(ExecDriver.java:420)
at org.apache.hadoop.hive.ql.exec.mr.ExecDriver.main(ExecDriver.java:740)
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:606)
at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
Job Submission failed with exception 'java.io.FileNotFoundException(File does not exist: hdfs://localhost:9000/usr/local/hbase-0.98.0-hadoop2/lib/commons-httpclient-3.1.jar)'
Execution failed with exit status: 1
Obtaining error information
Task failed!
Task ID:
Stage-1
Logs:
/tmp/root/hive.log
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask
在该文件夹中没有发现关于此commons-httpclient-3.1.jar存在的文件错误，我将权限设置为777(以防万一)。
蜂巢0.13.0Hbase 0.98.0Hadoop tripwire
如果您需要更多的信息，请告诉我。
如果有人帮助我克服这个错误，我将不胜感激。
非常感谢。
你是怎么设置的?这是CDH吗?如果是虚拟机还是真正的集群?
我问是因为在CDH5 VM中有一个问题，hive无法访问所需的第三方库-正如您所发现的那样。