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From Gopal Vijayaraghavan <gop...@apache.org>
Subject Re: Dev meetup Nov 2015
Date Wed, 18 Nov 2015 23:51:30 GMT
Hi,

I've attached the LLAP Slides from the meetup to that.

For those who missed the meeting, I've recreated the demo as a video.

http://people.apache.org/~gopalv/LLAP.gif

TL;DR - The data-set is the TPC-DS 1000Gb scale data-set & I'm running
2x160Gb LLAP instances (16 physical cores each), with 16Gb caches (so
net-cache size of 32Gb).


LLAP  - 890 milliseconds
Tez   - 9.47 seconds
MR2   - 183 seconds


Cheers,
Gopal

On 11/18/15, 2:00 PM, "Thejas Nair" <thejas.nair@gmail.com> wrote:

>Thanks to all who attended the meetup. There were great talks and
>discussions!
>
>Here are the slides -
>https://cwiki.apache.org/confluence/display/Hive/Presentations#Presentatio
>ns-November2015HiveContributorMeetup
>
>
>On Tue, Nov 10, 2015 at 12:27 PM, Xuefu Zhang <xzhang@cloudera.com> wrote:
>> HI folks,
>>
>> Here is the talks that are scheduled for Monday's meetup. As you can see
>> that we have a full schedule, speakers please constrain your talk within
>> the given slot.
>>
>> 1. Lessons learned from enterprise users (Xuefu, 5m)
>> 2. New Hive metrics and monitoring for HS2/HMS (TBD, 10m)
>> 3. Hardening Hive - Design/Code Reviews (John Pullokkaran, 15m)
>> 4. Correctness issue reporting and tracking guideline (Carl, 5m)
>> 5. Dynamic dependency resolution and classloader issues (Anthony, 10m)
>> 6. A query syntax validation tool for Hive. (Szehon, 15m)
>> 7. Improved integration test for Hive (HIVE-12316) (Alan Gates, 30m)
>> 8. Uber's plan for Hive and our expected feature from the overall dev
>> community (Mohammad Islam,  15m)
>> 9. Update on LLAP (Gopal V Vijayaraghavan, 10m)
>>
>> See you all there!
>>
>> --Xuefu
>>
>> On Fri, Nov 6, 2015 at 2:11 PM, Xuefu Zhang <xzhang@cloudera.com> wrote:
>>
>>> Hi all,
>>>
>>> As an update, here is the link to the meetup:
>>> http://www.meetup.com/Hive-Contributors-Group/events/226495286/. Please
>>> RSVP as soon as possible because the organizers do need a headcount
>>>before
>>> the event.
>>>
>>> Also, we are finalizing a list of talks. If you plan to give a talk,
>>> please let the organizer know.
>>>
>>> Thanks,
>>> Xuefu
>>>
>>>
>>> On Mon, Nov 2, 2015 at 10:09 AM, Xuefu Zhang <xzhang@cloudera.com>
>>>wrote:
>>>
>>>> Hi all,
>>>>
>>>> Apache Hive community is considering a developer meetup in the middle
>>>>of
>>>> this month. While we are finalizing the venue, I'd like to invite you
>>>>to
>>>> plan to join, and even better, to give talk in the event.
>>>>
>>>> We consider the center of the meetup would be around the quality
>>>>aspect
>>>> of the Project, and like to establish a collaborative effort in
>>>>improving
>>>> Hive's quality. In the meantime, any topic will be considered.
>>>>
>>>> Please let me or Thejas know if you'd like to give a talk.
>>>>
>>>> Detailed venue and agenda will be given soon. Look forward to meeting
>>>>you
>>>> in two weeks!
>>>>
>>>> Regards,
>>>>
>>>> Xuefu
>>>>
>>>
>>>
>



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