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From "John Todd (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-16649) CREATE TABLE AS SELECT fails if --auxpath is used when CLI is started
Date Thu, 11 May 2017 14:59:04 GMT
John Todd created HIVE-16649:
--------------------------------

             Summary: CREATE TABLE AS SELECT fails if --auxpath is used when CLI is started
                 Key: HIVE-16649
                 URL: https://issues.apache.org/jira/browse/HIVE-16649
             Project: Hive
          Issue Type: Bug
          Components: Beeline, CLI
    Affects Versions: 2.1.1, 1.2.1
         Environment: Ubuntu, Centos
            Reporter: John Todd


If CLI or Beeline are started with jars added by --auxpath, create table as select statements
fail.

    $ touch MANIFEST.MF
    $ jar cf empty.jar MANIFEST.MF
    $ echo 'X' > /tmp.dummy.txt
    $ hive --auxpath empty.jar
    hive> create table dummy (value string);
    hive> load data local inpath '/tmp/dummy.txt' into table dummy;
    hive> create table dummy2 as select * from dummy;
    Query ID = john_20170511105539_6818ee81-7c81-446a-bd6b-1f9e550c9640
    Total jobs = 3
    Launching Job 1 out of 3
    Number of reduce tasks is set to 0 since there's no reduce operator
    java.lang.IllegalArgumentException: Can not create a Path from an empty string
    	at org.apache.hadoop.fs.Path.checkPathArg(Path.java:126)
    	at org.apache.hadoop.fs.Path.<init>(Path.java:134)
    	at org.apache.hadoop.mapreduce.JobResourceUploader.uploadFiles(JobResourceUploader.java:129)
    	at org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:95)
    	at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:190)
    	at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1290)
    	at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1287)
    	at java.security.AccessController.doPrivileged(Native Method)
    	at javax.security.auth.Subject.doAs(Subject.java:422)
    	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698)
    	at org.apache.hadoop.mapreduce.Job.submit(Job.java:1287)
    	at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:575)
    	at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:570)
    	at java.security.AccessController.doPrivileged(Native Method)
    	at javax.security.auth.Subject.doAs(Subject.java:422)
    	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698)
    	at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:570)
    	at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:561)
    	at org.apache.hadoop.hive.ql.exec.mr.ExecDriver.execute(ExecDriver.java:431)
    	at org.apache.hadoop.hive.ql.exec.mr.MapRedTask.execute(MapRedTask.java:137)
    	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:160)
    	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:88)
    	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1653)
    	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1412)
    	at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1195)
    	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1059)
    	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1049)
    	at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:213)
    	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:165)
    	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:376)
    	at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:736)
    	at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:681)
    	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:621)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	at java.lang.reflect.Method.invoke(Method.java:498)
    	at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
    	at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
    Job Submission failed with exception 'java.lang.IllegalArgumentException(Can not create
a Path from an empty string)'
    FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask
    hive> 




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