Hi Dish, Grouping on multiple fields or a field that has multiple tokens (or values) per document hasn't been implemented yet.
Martijn On 10 December 2012 07:12, dizh <d...@neusoft.com> wrote: > Hi All: > I want to ask how to do "Group by on multi fields ". > The Lucene JavaDOC only gives a demo about how to group by a single-field. > > Would anybody give me a hint? > --------------------------------------------------------------------------------------------------- > Confidentiality Notice: The information contained in this e-mail and any > accompanying attachment(s) > is intended only for the use of the intended recipient and may be > confidential and/or privileged of > Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader of > this communication is > not the intended recipient, unauthorized use, forwarding, printing, storing, > disclosure or copying > is strictly prohibited, and may be unlawful.If you have received this > communication in error,please > immediately notify the sender by return e-mail, and delete the original > message and all copies from > your system. Thank you. > --------------------------------------------------------------------------------------------------- -- Met vriendelijke groet, Martijn van Groningen --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
