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From Renato Marroquín Mogrovejo <renatoj.marroq...@gmail.com>
Subject Re: GSoC Ideas
Date Thu, 15 Mar 2018 20:45:18 GMT
That also sounds like a great project Furkan!
Hopefully someone takes it. I will be happy to provide code reviews and
comments :)


Best,

Renato M.

2018-03-15 11:57 GMT+01:00 Furkan KAMACI <furkankamaci@gmail.com>:

> Hi Fellows,
>
> I'll also mentor a project this year and I can help for the topics already
> mentioned. I think that https://issues.apache.org/jira/browse/GORA-532 could
> be another issue for GSoC. Also, https://issues.apache.
> org/jira/browse/GORA-450 can be a warm-up issue for any GSoC projects
> which can I collaborate.
>
> Kind Regards,
> Furkan KAMACI
>
> On Thu, Mar 15, 2018 at 12:59 PM, Renato Marroquín Mogrovejo <
> renatoj.marroquin@gmail.com> wrote:
>
>> Hi Lewis,
>>
>> Thanks for pointing out [0]! I guess it makes sense, and there might be
>> some performance to be gained when doing the transformation directly from
>> Avro to Arrow.
>>
>> Yes, Lewis I totally agree with you in that having Gora to serialize all
>> Hadoop metrics would be an awesome project. Is that a project for GSoC
>> already?   Are you planning to mentor any projects?
>>
>> Also regarding this project integration topic, have you thought about
>> proving Any23 a way to read/write xml, html, json objects through Gora? Do
>> you think that would be an interesting project for the Any23 community?
>>
>>
>> Best,
>>
>> Renato M.
>>
>> 2018-03-15 8:26 GMT+01:00 lewis john mcgibbney <lewismc@apache.org>:
>>
>>> I should also say, ALL of the projects below which I have named require
>>> the Gora dependency to be upgraded.
>>> Lewis
>>>
>>> On Thu, Mar 15, 2018 at 12:24 AM, lewis john mcgibbney <
>>> lewismc@apache.org> wrote:
>>>
>>>> Hi Renato,
>>>>
>>>> On Wed, Mar 14, 2018 at 3:22 PM, Renato Marroquín Mogrovejo <
>>>> renatoj.marroquin@gmail.com> wrote:
>>>>
>>>>> Hey guys,
>>>>>
>>>>> There might not be an integration/convertors of Arrow to Avro (and/or
>>>>> viceversa) because there are parquet readers that can take avro and once
>>>>> stuff is in parquet, then arrow can be used directly.
>>>>>
>>>>
>>>> Yes there might not be. I actually raised this issue [0] a wee while
>>>> ago on the Arrow list. At that time I was told, "...The use case you
>>>> outline makes a lot of sense for Arrow to help out with. We don't yet have
>>>> an AVRO <> Arrow converter written but it is something that would be
great
>>>> to have." So maybe that would be something to keep in mind.
>>>>
>>>> [0] https://s.apache.org/2GwS
>>>>
>>>>
>>>>> Regarding if an integration of Parquet with Gora, I think it would be
>>>>> interesting to make it easier for people to read and write parquet files
by
>>>>> providing a higher level api as Gora provides. However, for you @Talat,
>>>>> that knows Gora pretty well, maybe you could take another project that
>>>>> helps Gora more. For example, fixing the integration with Nutch. There
are
>>>>> multiple loose ends in Nutch 2.x and Gora that we have neglected as a
>>>>> community.
>>>>> IMHO that should be GSOC project.
>>>>>
>>>>
>>>> ACK, other existing projects which consume Gora are (off the top of my
>>>> head),
>>>>
>>>>    - Chukwa - https://s.apache.org/cW6a
>>>>    - Giraph - https://github.com/apache/giraph/tree/trunk/giraph-gora
>>>>    - Camel - https://camel.apache.org/gora.html
>>>>    - Nutch 2.X - https://github.com/apache/nutch/tree/2.x
>>>>
>>>> An interesting idea I had where Gora could be implemented would be in
>>>> Hadoop metrics
>>>>
>>>> https://hadoop.apache.org/docs/current/hadoop-project-dist/h
>>>> adoop-common/Metrics.html
>>>>
>>>> This would provide provide a text book usage for Gora to store Hadoop
>>>> metrics in some datastore which would then be exposed for query and
>>>> analysis.
>>>>
>>>>> I can't mentored it because I do not have enough insights on this, but
>>>>> @Lewis and @Talat you can probably tackle this as mentor and student.
This
>>>>> would be an awesome contribution to the project as there are quite a
lot of
>>>>> people going over Nutch and trying to use it with Gora.
>>>>> Just my 2c
>>>>>
>>>>>
>>>> Understood Renato, no biggie. Thanks for your input. I know you are
>>>> working with Parquet alot these days so your input is appreciated.
>>>> Lewis
>>>>
>>>
>>>
>>>
>>> --
>>> http://home.apache.org/~lewismc/
>>> http://people.apache.org/keys/committer/lewismc
>>>
>>
>>
>

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