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From Sean Broeder <sean.broe...@esgyn.com>
Subject RE: Test hanging
Date Tue, 26 Jan 2016 17:12:43 GMT
Perhaps this property setting should be made default in
install_local_hadoop?

Thanks,
Sean

-----Original Message-----
From: Qifan Chen [mailto:qifan.chen@esgyn.com]
Sent: Tuesday, January 26, 2016 9:10 AM
To: dev <dev@trafodion.incubator.apache.org>
Subject: Re: Test hanging

Hi Sean,

Thank you for the tip.  It helps solving another hung problem in my hive/orc
loading test.

Thanks --Qifan



On Mon, Jan 25, 2016 at 10:05 PM, Sean Broeder <sean.broeder@esgyn.com>
wrote:

> Thanks to the suggestion below my problem of tests hanging is solved.
>
> Much appreciated!
> Sean
>
> -----Original Message-----
> From: Sean Broeder [mailto:sean.broeder@esgyn.com]
> Sent: Monday, January 25, 2016 11:15 AM
> To: 'dev@trafodion.incubator.apache.org'
> <dev@trafodion.incubator.apache.org>
> Subject: RE: Test hanging
>
> Thanks Hans,
> I'm trying a suggestion to add a property to the mapred-site.xml file - …
>      <property>
>          <name>mapreduce.framework.name</name>
>          <value>local</value>  == from yarn to local
>      </property>
> …
>
> I've restarted all and am waiting to see if the condition hits again.
>
> Regards,
> Sean
>
> -----Original Message-----
> From: Hans Zeller [mailto:hans.zeller@esgyn.com]
> Sent: Monday, January 25, 2016 11:09 AM
> To: dev <dev@trafodion.incubator.apache.org>
> Subject: Re: Test hanging
>
> Hi Sean, this is probably related to MapReduce, this particular
> statement will start MapReduce jobs. You can check whether Yarn and
> the other required Hadoop components are up, or just try restarting
> your Hadoop environment.
> You can also look at the Yarn web page to see whether you have any
> stuck requests. If you use install_local_hadoop, open page
> $MY_SQROOT/sql/scripts/swurls.html to get to the Yarn GUI.
>
> Hans
>
> On Mon, Jan 25, 2016 at 10:13 AM, Eric Owhadi <eric.owhadi@esgyn.com>
> wrote:
>
> > It is working fine for me, last time I ran was Friday night.
> > Eric
> >
> > -----Original Message-----
> > From: Sean Broeder [mailto:sean.broeder@esgyn.com]
> > Sent: Monday, January 25, 2016 11:12 AM
> > To: dev@trafodion.incubator.apache.org
> > Subject: Test hanging
> >
> > Hi,
> >
> > I am trying to validate some changes before committing them and I am
> > consistently seeing a hive test hang at the same statement.  Even
> > after backing my changes out the test hangs.  Is this a known issue
> > or likely still something wrong in my environement?
> >
> >
> >
> > >>-- insert some data and add one more partition
> >
> > >>sh regrhive.ksh -v -f $REGRTSTDIR/TEST005_b.hive.sql;
> >
> >
> >
> > insert overwrite table customer_ddl
> >
> > select
> >
> >     c_customer_sk,
> >
> >     c_customer_id,
> >
> >     c_current_cdemo_sk,
> >
> >     c_current_hdemo_sk,
> >
> >     c_current_addr_sk,
> >
> >     c_first_shipto_date_sk,
> >
> >     c_first_sales_date_sk,
> >
> >     c_salutation,
> >
> >     c_first_name,
> >
> >     c_last_name,
> >
> >     c_preferred_cust_flag,
> >
> >     c_birth_day,
> >
> >     c_birth_month,
> >
> >     c_birth_year,
> >
> >     c_birth_country,
> >
> >     c_login,
> >
> >     c_email_address,
> >
> >     c_last_review_date
> >
> > from customer
> >
> > where c_customer_sk < 20000
> >
> >
> >
> > --Hangs here
> >
> >
> >
> > I executed this test through the ./tools/runallsb from the
> > sql/regress directory.
> >
> >
> >
> > Thanks,
> >
> > Sean
> >
>



--
Regards, --Qifan

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