Hi Juan, I'm using Solr 3.1 The type of the date field is long. Let's say, the documents indexed in Solr server be..
<doc> <str name="uniqueid">1326c5cc09bbc99a_1</str> <str name="threadid">1326c5cc09bbc99a</str> <long name="date">1316078009000</long> <...... Some Other fields here ......> <str name="subject">Some subject here...</str> <str name="message">Some message here...</str> </doc> <doc> <str name="uniqueid">1321dff33cecd5f4_1</str> <str name="threadid">1321dff33cecd5f4</str> <long name="date">1314956314000</long> <...... Some Other fields here ......> <str name="subject">Some subject here...</str> <str name="message">Some message here...</str> </doc> <doc> <str name="uniqueid">1321dff33cecd5f4_2</str> <str name="threadid">1321dff33cecd5f4</str> <long name="date">1317719220000</long> <...... Some Other fields here ......> <str name="subject">Some subject here...</str> <str name="message">Some message here...</str> </doc> </doc> <doc> <str name="uniqueid">133b70d0d0e32f12_1</str> <str name="threadid">133b70d0d0e32f12</str> <long name="date">1321626044000</long> <...... Some Other fields here ......> <str name="subject">Some subject here...</str> <str name="message">Some message here...</str> </doc> The results i'm getting for http://localhost:8080/solr/core1/select/?qt=nutch&q=*:*&fq=userid:333&group=true&group.field=threadid&group.sort=date%20desc&sort=date%20desc <doc> <str name="uniqueid">133b70d0d0e32f12_1</str> <str name="threadid">133b70d0d0e32f12</str> <long name="date">1321626044000</long> <...... Some Other fields here ......> <str name="subject">Some subject here...</str> <str name="message">Some message here...</str> </doc> <doc> <str name="uniqueid">1321dff33cecd5f4_2</str> <str name="threadid">1321dff33cecd5f4</str> <long name="date">1317719220000</long> <...... Some Other fields here ......> <str name="subject">Some subject here...</str> <str name="message">Some message here...</str> </doc> <doc> <str name="uniqueid">1326c5cc09bbc99a_1</str> <str name="threadid">1326c5cc09bbc99a</str> <long name="date">1316078009000</long> <...... Some Other fields here ......> <str name="subject">Some subject here...</str> <str name="message">Some message here...</str> </doc> <doc> <str name="uniqueid">1321dff33cecd5f4_1</str> <str name="threadid">1321dff33cecd5f4</str> <long name="date">1314956314000</long> <...... Some Other fields here ......> <str name="subject">Some subject here...</str> <str name="message">Some message here...</str> </doc> But the results i should get be... <doc> <str name="uniqueid">133b70d0d0e32f12_1</str> <str name="threadid">133b70d0d0e32f12</str> <long name="date">1321626044000</long> <...... Some Other fields here ......> <str name="subject">Some subject here...</str> <str name="message">Some message here...</str> </doc> <doc> <str name="uniqueid">1321dff33cecd5f4_2</str> <str name="threadid">1321dff33cecd5f4</str> <long name="date">1317719220000</long> <...... Some Other fields here ......> <str name="subject">Some subject here...</str> <str name="message">Some message here...</str> </doc> <doc> <doc> <str name="uniqueid">1321dff33cecd5f4_1</str> <str name="threadid">1321dff33cecd5f4</str> <long name="date">1314956314000</long> <...... Some Other fields here ......> <str name="subject">Some subject here...</str> <str name="message">Some message here...</str> </doc> <str name="uniqueid">1326c5cc09bbc99a_1</str> <str name="threadid">1326c5cc09bbc99a</str> <long name="date">1316078009000</long> <...... Some Other fields here ......> <str name="subject">Some subject here...</str> <str name="message">Some message here...</str> </doc> Is it possible to get such results? If yes, how? -- View this message in context: http://lucene.472066.n3.nabble.com/Grouping-results-after-Sorting-or-vice-versa-tp3615957p3618172.html Sent from the Solr - User mailing list archive at Nabble.com.
