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Pig, mail # dev - REMINDER: Pig developer meeting in February


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Olga Natkovich 2011-02-03, 18:42
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Benjamin Reed 2011-02-03, 19:24
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Re: REMINDER: Pig developer meeting in February
Ashutosh Chauhan 2011-02-03, 19:28
I'll be there.

Ashutosh
On Thu, Feb 3, 2011 at 11:24, Benjamin Reed <[EMAIL PROTECTED]> wrote:
> i'll be there.
>
> ben
>
> On 02/03/2011 10:42 AM, Olga Natkovich wrote:
>>
>> Hi guys,
>>
>> This is just a reminder that the meeting will be held next Wednesday, 2/9
>> 4-6 pm at Yahoo campus.
>>
>> If you have not yet responded but planning to attend, please, let me know.
>>
>> Olga
>>
>> -----Original Message-----
>> From: Santhosh Srinivasan [mailto:[EMAIL PROTECTED]]
>> Sent: Friday, January 28, 2011 3:36 PM
>> To: [EMAIL PROTECTED]
>> Subject: RE: Pig developer meeting in February
>>
>> I am planning to attend.
>>
>> -----Original Message-----
>> From: Olga Natkovich [mailto:[EMAIL PROTECTED]]
>> Sent: Friday, January 28, 2011 12:58 PM
>> To: [EMAIL PROTECTED]
>> Subject: RE: Pig developer meeting in February
>>
>> I believe we have critical mass so the meeting is on!
>>
>> If you have not responded yet but planning to attend, please, let me know.
>>
>> Thanks,
>>
>> Olga
>>
>> -----Original Message-----
>> From: Julien Le Dem [mailto:[EMAIL PROTECTED]]
>> Sent: Thursday, January 27, 2011 5:21 PM
>> To: [EMAIL PROTECTED]
>> Subject: Re: Pig developer meeting in February
>>
>> Me too.
>> Julien
>>
>>
>> On 1/27/11 4:09 PM, "Dmitriy Ryaboy"<[EMAIL PROTECTED]>  wrote:
>>
>> Ok yeah I'll come :).
>>
>>
>>
>> On Thu, Jan 27, 2011 at 3:17 PM, Olga Natkovich<[EMAIL PROTECTED]>
>>  wrote:
>>
>>> While there is a lively discussion on this thread, I have not actually
>>> gotten any responses to having the meeting with exception of 1 person :).
>>>
>>> Please, let me know by the end of the week if you are planning to attend.
>>> If we don't get at least a few more responses I suggest we postpone
>>> the meeting.
>>>
>>> Thanks,
>>>
>>> Olga
>>>
>>> -----Original Message-----
>>> From: Dmitriy Ryaboy [mailto:[EMAIL PROTECTED]]
>>> Sent: Wednesday, January 26, 2011 6:04 PM
>>> To: [EMAIL PROTECTED]
>>> Subject: Re: Pig developer meeting in February
>>>
>>> Right, we do partition filtering, but not true predicate pushdown.
>>>
>>> On Wed, Jan 26, 2011 at 5:59 PM, Daniel Dai<[EMAIL PROTECTED]>
>>> wrote:
>>>
>>>> Are you talking about LoadMetadata.setPartitionFilter?
>>>> PartitionFilterOptimizer will do that.
>>>>
>>>> Daniel
>>>>
>>>>
>>>> Dmitriy Ryaboy wrote:
>>>>
>>>>> I may be wrong but I think predicate pushdown is designed for, but
>>>>> not actually implemented in the current LoadPushdown interface (you
>>>>> can only push projections). If I am wrong, that's great.. but if
>>>>> not, that would
>>>
>>> be
>>>>>
>>>>> an important feature to add, as people are trying to connect Pig to
>>>>> "smart"
>>>>> storage systems like rdbmses, HBase, and Cassandra more and more.
>>>>> I
>>>
>>> think
>>>>>
>>>>> we only kind of simulate this with partition keys info, which is
>>>>> not always sufficient
>>>>>
>>>>> D
>>>>>
>>>>> On Wed, Jan 26, 2011 at 2:41 PM, Julien Le Dem
>>>>> <[EMAIL PROTECTED]>
>>>>> wrote:
>>>>>
>>>>>
>>>>>
>>>>>> If making Pig Thread safe (i.e.: two threads running a different
>>>>>> pig
>>>>>> script) is important then we need to change some of the APIs from
>>>
>>> static
>>>>>>
>>>>>> singleton access to a dependency injection pattern.
>>>>>> In that case, this should probably be done before 1.0 For example:
>>>>>> UDFContext should be passed to the UDF after construction (similar
>>>>>> to the SevrletContext in Servlet or the way Hadoop passes the
>>>>>> context to tasks) Also a clearly separated API that does not
>>>>>> depend on the Pig implementation would help.
>>>>>> For example UDFContext is in org.apache.pig.impl.util when it
>>>>>> would be better in org.apache.pig.api (Or at least an interface
>>>>>> defining it)
>>>>>>
>>>>>> Julien
>>>>>>
>>>>>> On 1/24/11 10:14 AM, "Olga Natkovich"<[EMAIL PROTECTED]>  wrote:
>>>>>>
>>>>>> Hi Guys,
>>>>>>
>>>>>> I think it is time for us to have another meeting. Yahoo would be
>>>>>> happy to host if this works for everybody. How about Wednesday,
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Olga Natkovich 2011-02-08, 18:29
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Dmitriy Ryaboy 2011-02-09, 05:38
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Dmitriy Ryaboy 2011-02-12, 01:33
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Santhosh Srinivasan 2011-02-12, 02:30
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arvind@...) 2011-02-14, 20:55
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Dmitriy Ryaboy 2011-02-14, 23:48
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Olga Natkovich 2011-02-15, 00:11
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Renato Marroquín Mogrovej... 2011-02-15, 00:53
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Alan Gates 2011-02-15, 08:54
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Ashutosh Chauhan 2011-02-15, 09:05
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Milind Bhandarkar 2011-02-23, 02:08