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https://issues.apache.org/jira/browse/HIVE-30?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12659126#action_12659126
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Edward Capriolo commented on HIVE-30:
-------------------------------------
Also I have ran into something that I would like to discuss. The ExecDriver
produces this output via printInfo()
{noformat}
Starting Job = job_200812241109_0004, Tracking URL =
http://hadoop1:50030/jobdetails.jsp?jobid=job_200812241109_0004
Kill Command = /opt/hadoop/hadoop-0.19.0/bin/../bin/hadoop job
-Dmapred.job.tracker=hadoop1:54311 -kill job_200812241109_0004
{noformat}
I am trying to mimick this behaivor.
{noformat}
public String getJobTrackerURI(){
StringBuffer sb = new StringBuffer();
sb.append("http://";);
sb.append( conf.get("mapred.job.tracker.http.address") );
sb.append("/jobdetails.jsp?jobid=");
sb.append(this.conf.getVar(HiveConf.ConfVars.HADOOPJOBNAME));
return sb.toString();
}
{noformat}
This is not correct as HADOOPJOBNAME would actually be the HQL query.
With the SessionState you can not reference SessionState->ExecDriver->JobConf.
The only way I can determine this information is by not letting the session be
silent and reading/parsing raw data. My usage of SessionState is a bit
different then the current CLI session state. A fix would be to have the exec
driver set a read only HashMap in the Session State.
> Hive web interface
> ------------------
>
> Key: HIVE-30
> URL: https://issues.apache.org/jira/browse/HIVE-30
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Web UI
> Reporter: Jeff Hammerbacher
> Assignee: Edward Capriolo
> Priority: Minor
> Attachments: HIVE-30-A.patch, HIVE-30.patch, HIVE-30.patch
>
>
> Hive needs a web interface. The initial checkin should have:
> * simple schema browsing
> * query submission
> * query history (similar to MySQL's SHOW PROCESSLIST)
> A suggested feature: the ability to have a query notify the user when it's
> completed.
> Edward Capriolo has expressed some interest in driving this process.
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