Well, the company won't edit his source anyway :p (but I get your point, I'm used to refer to Elasticsearch as Elastic, I have to fix it)
I think his question is: he posts a document with a date in string format and retrieve it in the same format. He was expecting to retrieve it as long type since it is the type Elasticsearch uses internally. I'm not familiar with the internal code of Elasticsearch, but as far as I know, it won't change the source during indexing. It probably uses long type in the index, but when you retrieve the source, you retrieve the exactly source you posted 2015-03-20 16:16 GMT-03:00 Mark Walkom <[email protected]>: > It's Elasticsearch, Elastic is the company :) > > > We convert dates to unix epoch, which is why you should insert them as UTC. > > On 20 March 2015 at 10:22, Roger de Cordova Farias < > [email protected]> wrote: > >> Elastic won't edit your source. The long type is used internally >> >> 2015-03-20 14:16 GMT-03:00 Erik Iverson <[email protected]>: >> >> Hello everyone, >>> >>> I have a question on how Elasticsearch returns JSON representations of >>> fields with the "date" type. My confusion comes from the fact that the page >>> http://www.elastic.co/guide/en/elasticsearch/reference/current/mapping-core-types.html >>> says: >>> >>> "The date type is a special type which maps to JSON string type. It >>> follows a specific format that can be explicitly set. *All dates are >>> UTC. Internally, a date maps to a number type long, with the added parsing >>> stage from string to long and from long to string.*" (emphasis mine) >>> >>> It sounds like dates are stored as type 'long'. But when I POST >>> documents with dates and then retrieve them, they are returned in the same >>> format as I POSTed them. So it appears ES is storing how I POSTed each date >>> somewhere. >>> >>> I have a reproducible curl example demonstrating my confusion in more >>> detail on Stackoverflow here: >>> >>> >>> http://stackoverflow.com/questions/29157945/how-does-elasticsearch-convert-dates-to-json-string-representations >>> >>> Thank you for any insights! >>> >>> >>> Best, >>> --Erik Iverson >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "elasticsearch" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/elasticsearch/add6bafe-bdba-406e-b95d-ade17d0a9df5%40googlegroups.com >>> <https://groups.google.com/d/msgid/elasticsearch/add6bafe-bdba-406e-b95d-ade17d0a9df5%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "elasticsearch" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/CAJp2530Vwz99jV1K0JWNpGkOvR23PhHPAPacc-oROO0hZFjA0g%40mail.gmail.com >> <https://groups.google.com/d/msgid/elasticsearch/CAJp2530Vwz99jV1K0JWNpGkOvR23PhHPAPacc-oROO0hZFjA0g%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> >> For more options, visit https://groups.google.com/d/optout. >> > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/CAEYi1X84ecBBxOfBFNkKt3EKLSUiTCHAkqpv4fV44W30dYx-cw%40mail.gmail.com > <https://groups.google.com/d/msgid/elasticsearch/CAEYi1X84ecBBxOfBFNkKt3EKLSUiTCHAkqpv4fV44W30dYx-cw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAJp2533uGXxG_drPabJN48d_7ZgbXxhLKZaxnRrm%2BK3-QuvmaQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
