Hi Xiaofeng,
Backup “hive_exec.jar” in all hadop directory, then delete “hive_exec.jar”. Try
it.
Because “select * just use hdfs . And “select col1” will use MapReduce.
Best regards
Ransom.
From: Carl Steinbach [mailto:c...@cloudera.com]
Sent: Tuesday, February 21, 2012 4:45 PM
To: user@hive.apache.org
Subject: Re: Can hive 0.8.1 work with hadoop 0.23.0?
Hi Xiaofeng,
Which mode are you running Hadoop in, e.g. local, pseudo-distributed, or
distributed?
Thanks.
Carl
2012/2/1 张晓峰 zhangxiaofe...@q.com.cnmailto:zhangxiaofe...@q.com.cn
Hi,
I installed hadoop 0.23.0 which can work.
The version of my hive is 0.8.1. The query like ‘select * from tablename’ can
work. But an exception is thrown when executing query like ‘select col1 form
tablename’.
2012-02-01 16:32:20,296 WARN mapreduce.JobSubmitter
(JobSubmitter.java:copyAndConfigureFiles(139)) - Use GenericOptionsParser for
parsing the arguments. Applications should implement Tool for the same.
2012-02-01 16:32:20,389 INFO mapreduce.JobSubmitter
(JobSubmitter.java:submitJobInternal(388)) - Cleaning up the staging area
file:/tmp/hadoop-hadoop/mapred/staging/hadoop-469936305/.staging/job_local_0001
2012-02-01 16:32:20,392 ERROR exec.ExecDriver
(SessionState.java:printError(380)) - Job Submission failed with exception
'java.io.FileNotFoundException(File does not exist:
/home/hadoop/hive-0.8.1/lib/hive-builtins-0.8.1.jar)'
java.io.FileNotFoundException: File does not exist:
/home/hadoop/hive-0.8.1/lib/hive-builtins-0.8.1.jar
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:764)
at
org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:208)
at
org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestamps(ClientDistributedCacheManager.java:71)
at
org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:246)
at
org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:284)
at
org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:355)
at org.apache.hadoop.mapreduce.Job$2.run(Job.java:1159)
at org.apache.hadoop.mapreduce.Job$2.run(Job.java:1156)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1152)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:1156)
at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:571)
at
org.apache.hadoop.hive.ql.exec.ExecDriver.execute(ExecDriver.java:452)
at org.apache.hadoop.hive.ql.exec.ExecDriver.main(ExecDriver.java:710)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:189)
Thanks,
xiaofeng