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Posted to solr-user@lucene.apache.org by Erick Erickson <er...@gmail.com> on 2013/08/13 16:11:41 UTC
Of tlogs and atomic updates
A question recently came up: Does the tlog store the entire document when
an atomic update happens or just the incoming delta? My guess is that it
stores the entire document, but that's a guess...
Thanks,
Erick
Re: Of tlogs and atomic updates
Posted by Yonik Seeley <yo...@lucidworks.com>.
On Tue, Aug 13, 2013 at 11:01 AM, Anirudha Jadhav <an...@nyu.edu> wrote:
> quick question on a similar topic,
>
> for a NRT call to index a doc ,returns a success return code, if and only
> if all available server have successfully written the doc to their tlog.
> correct?
Right.
-Yonik
http://lucidworks.com
Re: Of tlogs and atomic updates
Posted by Anirudha Jadhav <an...@nyu.edu>.
quick question on a similar topic,
for a NRT call to index a doc ,returns a success return code, if and only
if all available server have successfully written the doc to their tlog.
correct?
On Tue, Aug 13, 2013 at 10:35 AM, Yonik Seeley <yo...@lucidworks.com> wrote:
> On Tue, Aug 13, 2013 at 10:11 AM, Erick Erickson
> <er...@gmail.com> wrote:
> > A question recently came up: Does the tlog store the entire document when
> > an atomic update happens or just the incoming delta? My guess is that it
> > stores the entire document, but that's a guess...
>
> Correct.
>
> -Yonik
> http://lucidworks.com
>
--
Anirudha P. Jadhav
Re: Of tlogs and atomic updates
Posted by Yonik Seeley <yo...@lucidworks.com>.
On Tue, Aug 13, 2013 at 1:56 PM, Erick Erickson <er...@gmail.com> wrote:
> Thanks. I suppose considering NRT there's no other choice.....
Less to do with NRT, and more to do with everything else. But yes,
there is currently no other choice (i.e. things wouldn't otherwise
work)
-Yonik
http://lucidworks.com
>
> On Tue, Aug 13, 2013 at 10:35 AM, Yonik Seeley <yo...@lucidworks.com> wrote:
>
>> On Tue, Aug 13, 2013 at 10:11 AM, Erick Erickson
>> <er...@gmail.com> wrote:
>> > A question recently came up: Does the tlog store the entire document when
>> > an atomic update happens or just the incoming delta? My guess is that it
>> > stores the entire document, but that's a guess...
>>
>> Correct.
>>
>> -Yonik
>> http://lucidworks.com
>>
Re: Of tlogs and atomic updates
Posted by Erick Erickson <er...@gmail.com>.
Thanks. I suppose considering NRT there's no other choice.....
On Tue, Aug 13, 2013 at 10:35 AM, Yonik Seeley <yo...@lucidworks.com> wrote:
> On Tue, Aug 13, 2013 at 10:11 AM, Erick Erickson
> <er...@gmail.com> wrote:
> > A question recently came up: Does the tlog store the entire document when
> > an atomic update happens or just the incoming delta? My guess is that it
> > stores the entire document, but that's a guess...
>
> Correct.
>
> -Yonik
> http://lucidworks.com
>
Re: Of tlogs and atomic updates
Posted by Yonik Seeley <yo...@lucidworks.com>.
On Tue, Aug 13, 2013 at 10:11 AM, Erick Erickson
<er...@gmail.com> wrote:
> A question recently came up: Does the tlog store the entire document when
> an atomic update happens or just the incoming delta? My guess is that it
> stores the entire document, but that's a guess...
Correct.
-Yonik
http://lucidworks.com