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From Edward Capriolo <edlinuxg...@gmail.com>
Subject Re: null pointer in 3.0
Date Sat, 18 Apr 2009 02:40:49 GMT
I setup using the local meta store as well as a remote metastore using
the derby client. Both of them were failing. After applying your patch
my trunk version is now working. I only tested one query.

I would suggest making a release candidate, because the 3.0 release is
not functional.


On Fri, Apr 17, 2009 at 8:56 PM, Ashish Thusoo <athusoo@facebook.com> wrote:
> Shoudl we build a new release candidate for this? Is there a reasonable workaround?
>
> Ashish
>
> -----Original Message-----
> From: Prasad Chakka [mailto:pchakka@facebook.com]
> Sent: Friday, April 17, 2009 3:30 PM
> To: hive-dev@hadoop.apache.org
> Subject: Re: null pointer in 3.0
>
> Hi Edward,
>
> Can you try to apply this patch https://issues.apache.org/jira/secure/attachment/12405820/tmp1.patch
and let me know it works?
>
> What type of metastore setup are you using here?
>
> Thanks,
> Prasad
>
>
> ________________________________
> From: Edward Capriolo <edlinuxguru@gmail.com>
> Reply-To: <hive-dev@hadoop.apache.org>
> Date: Fri, 17 Apr 2009 14:40:13 -0700
> To: <hive-dev@hadoop.apache.org>
> Subject: null pointer in 3.0
>
> Hey all,
> I checked out 3.0 and build it against hadoop 0.18.3. Technically I am running against
the Cloudera version witch is patched 0.18.3. However I have also checked out the trunk and
built against 0.19.0 and seem to be having the same issue.
>
> I have a two column table straight selects work but any time I try a select (distinct),
or anything that involves map reduce the job fails.
>
> 09/04/17 17:05:45 ERROR exec.ExecDriver: Ended Job =
> job_200904101611_0018 with exception
> 'java.lang.NullPointerException(null)'
> java.lang.NullPointerException
>        at java.util.Hashtable.put(Hashtable.java:394)
>        at java.util.Properties.setProperty(Properties.java:143)
>        at org.apache.hadoop.conf.Configuration.set(Configuration.java:300)
>        at org.apache.hadoop.hive.ql.exec.ExecDriver.execute(ExecDriver.java:398)
>        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:245)
>        at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:174)
>        at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:207)
>        at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:306)
>        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:155)
>        at org.apache.hadoop.mapred.JobShell.run(JobShell.java:54)
>        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
>        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
>        at org.apache.hadoop.mapred.JobShell.main(JobShell.java:68)
>
> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.ExecDriver
>
> Any ideas?
>
>

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