Re: Is it possible to search for the empty string?

2015-05-18 Thread Lianyi Han
Would field:"" works in your case? Best, On Mon, May 18, 2015 at 8:56 PM Shawn Heisey wrote: > Can I search for the empty string? This is distinct from searching for > documents that don't have a certain fieldat all, which I can already do > with a clause of "*:* -field:[*TO *]"in my query. > >

Re: Is it possible to search for the empty string?

2015-05-18 Thread Lianyi Han
isey wrote: > On 5/18/2015 7:16 PM, Lianyi Han wrote: > > Would field:"" works in your case? > > > > Best, > > On Mon, May 18, 2015 at 8:56 PM Shawn Heisey > wrote: > > > >> Can I search for the empty string? This is distinct from searc

Re: CSVResponseWriter and grouped results not working

2014-01-10 Thread Lianyi Han
Same here with Solr 4.4.0, no result when group=true&wt=csv -lianyi "Less isn't more; just enough is more." -Milton Glaser On Fri, Jan 10, 2014 at 2:37 PM, Matt Kleweno wrote: > With Solr 4.3.1 - it appears the CSVResponseWriter does not return any > results if group=true. Is that correct or

Re: DataImportHander in solr 4.6.1

2014-02-15 Thread Lianyi Han
Looks like a MySQL bug http://bugs.mysql.com/bug.php?id=36565 Perhaps update the MySQL lib will help.  -lianyi On Sat, Feb 15, 2014 at 8:57 AM, rajesh bantumilli wrote: > Hi, > When I'm trying to import data from mysql. I'm always getting the following > error. > Indexing failed. Rolled ba