Thanks Adrian, I'll give a shot at the source transform then.
If you consider that it makes sense to support this, would it be helpful to file an enhancement request on github? Give us a hint if you think it can be done by an occasional contributor ;-) Cheers, Hugues On Tuesday, 7 October 2014 17:59:29 UTC+8, Adrien Grand wrote: > > Hi Hugues, > > For now the work-around would indeed be to do the work on client-side > before the data gets into elasticsearch (or potentially using the _source > transform[1] feature). > > [1] > http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/mapping-transform.html > > On Tue, Oct 7, 2014 at 9:19 AM, Hugues Malphettes <[email protected] > <javascript:>> wrote: > >> Hi everyone, >> >> Case insensitive sort is elegantly supported by using a custom analyzer >> [1]. >> `doc values` are documented as a great fit for sorting [2] to save heap >> memory. >> >> However doc values are not support for analyzed strings at the moment. >> >> Are we planning to support doc values for analyzers that emit a single >> token per string? >> Is it worth it to have the ES client do the lower-casing and collation >> itself? >> >> Thanks! >> Hugues >> >> [1] >> http://www.elasticsearch.org/guide/en/elasticsearch/guide/current/sorting-collations.html#case-insensitive-sorting >> [2] http://www.elasticsearch.org/blog/elasticsearch-1-4-0-beta-released/ >> >> -- >> 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] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/4095e5b7-1fb4-477a-b27f-3e4519ab9000%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elasticsearch/4095e5b7-1fb4-477a-b27f-3e4519ab9000%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > Adrien Grand > -- 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/94d2561a-13de-4161-a31a-ca206a91e7b6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
