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From Chandrakanth Akkinepalli <chandrakanth.akkinepa...@gmail.com>
Subject Re: Hive on spark
Date Mon, 01 Aug 2016 02:05:23 GMT
Hi Dr.Mich,
Can you please share your London meetup presentation. Curious to see the comparison according
to you of various query engines.

Thanks,
Chandra

> On Jul 28, 2016, at 12:13 AM, Mich Talebzadeh <mich.talebzadeh@gmail.com> wrote:
> 
> Hi,
> 
> I made a presentation in London on 20th July on this subject:. In that I explained how
to make Spark work as an execution engine for Hive.
> 
> Query Engines for Hive, MR, Spark, Tez and LLAP – Considerations!
> 
> See if I can send the presentation
> 
> Cheers
> 
> 
> Dr Mich Talebzadeh
>  
> LinkedIn  https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>  
> http://talebzadehmich.wordpress.com
> 
> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage
or destruction of data or any other property which may arise from relying on this email's
technical content is explicitly disclaimed. The author will in no case be liable for any monetary
damages arising from such loss, damage or destruction.
>  
> 
>> On 28 July 2016 at 04:24, Mudit Kumar <mudit.kumar@askme.in> wrote:
>> Yes Mich,exactly.
>> 
>> Thanks,
>> Mudit
>> 
>> From: Mich Talebzadeh <mich.talebzadeh@gmail.com>
>> Reply-To: <user@hive.apache.org>
>> Date: Thursday, July 28, 2016 at 1:08 AM
>> To: user <user@hive.apache.org>
>> Subject: Re: Hive on spark
>> 
>> You mean you want to run Hive using Spark as the execution engine which uses Yarn
by default?
>> 
>> 
>> Something like below
>> 
>> hive> select max(id) from oraclehadoop.dummy_parquet;
>> Starting Spark Job = 8218859d-1d7c-419c-adc7-4de175c3ca6d
>> Query Hive on Spark job[1] stages:
>> 2
>> 3
>> Status: Running (Hive on Spark job[1])
>> Job Progress Format
>> CurrentTime StageId_StageAttemptId: SucceededTasksCount(+RunningTasksCount-FailedTasksCount)/TotalTasksCount
[StageCost]
>> 2016-07-27 20:38:17,269 Stage-2_0: 0(+8)/24     Stage-3_0: 0/1
>> 2016-07-27 20:38:20,298 Stage-2_0: 8(+4)/24     Stage-3_0: 0/1
>> 2016-07-27 20:38:22,309 Stage-2_0: 11(+1)/24    Stage-3_0: 0/1
>> 2016-07-27 20:38:23,330 Stage-2_0: 12(+8)/24    Stage-3_0: 0/1
>> 2016-07-27 20:38:26,360 Stage-2_0: 17(+7)/24    Stage-3_0: 0/1
>> 2016-07-27 20:38:27,386 Stage-2_0: 20(+4)/24    Stage-3_0: 0/1
>> 2016-07-27 20:38:28,391 Stage-2_0: 21(+3)/24    Stage-3_0: 0/1
>> 2016-07-27 20:38:29,395 Stage-2_0: 24/24 Finished       Stage-3_0: 1/1 Finished
>> Status: Finished successfully in 13.14 seconds
>> OK
>> 100000000
>> Time taken: 13.426 seconds, Fetched: 1 row(s)
>> 
>> 
>> HTH
>> 
>> Dr Mich Talebzadeh
>>  
>> LinkedIn  https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>>  
>> http://talebzadehmich.wordpress.com
>> 
>> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage
or destruction of data or any other property which may arise from relying on this email's
technical content is explicitly disclaimed. The author will in no case be liable for any monetary
damages arising from such loss, damage or destruction.
>>  
>> 
>>> On 27 July 2016 at 20:31, Mudit Kumar <mudit.kumar@askme.in> wrote:
>>> Hi All,
>>> 
>>> I need to configure hive cluster based on spark engine (yarn).
>>> I already have a running hadoop cluster.
>>> 
>>> Can someone point me to relevant documentation?
>>> 
>>> TIA.
>>> 
>>> Thanks,
>>> Mudit
> 

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