Query: no result returned if use AND OR operators

[arthur.hk.c...@gmail.com]

Hi,

My Solr is 4.10.2

When I use the web UI to run a simple query: "00001"+AND+"00002"


1) from the log, I can see the hits=8
7629109 [qtp1702388274-16] INFO  org.apache.solr.core.SolrCore  – [infocast] 
webapp=/solr path=/clustering 
params={q="00001"+AND+"00002"&wt=velocity&v.template=cluster_results} hits=8 
status=0 QTime=21 

However, from the query page, it returns
2) 0 results found in 5 ms Page 0 of 0
      0 results found. Page 0 of 0


3) If I use Admin page to ruyn the query, I can get 3 back

{
  "responseHeader": {
    "status": 0,
    "QTime": 5,
    "params": {
      "indent": "true",
      "q": "\"00001\" AND \"00002\"",
      "_": "1424761089223",
      "wt": "json"
    }
  },
  "response": {
    "numFound": 3,
    "start": 0,
    "docs": [
      {
        "title": [ ….

Very strange to me, please help!

Regards