Hello Community,
We are using a Solr Core with Solr 6.6.0 on Windows 10 (latest updates) with
field names defined like "f_1179014266_txt". The number in the middle of the
name differs for each field we use. For language specific fields we are adding
an language specific extension e.g. "f_1179014267_txt_fr",
"f_1179014268_txt_de", "f_1179014269_txt_en" and so on.
We are having the following odd issue within the french "_fr" field only:
Field
f_1197829835_txt_fr<http://localhost:8983/solr/#/test_core/schema?field=f_1197829835_txt_fr>
Dynamic Field /
*_txt_fr<http://localhost:8983/solr/#/test_core/schema?dynamic-field=*_txt_fr>
Type
text_fr<http://localhost:8983/solr/#/test_core/schema?type=text_fr>
* The saved value which had been added with no problem to the Solr index is
"FRaoo".
* When searching within the Solr query tool for
"f_1197829839_txt_fr:*FRao*" it returns the items matching the term as seen
below - OK.
{
"responseHeader":{
"status":0,
"QTime":1,
"params":{
"q":"f_1197829839_txt_fr:*FRao*",
"indent":"on",
"wt":"json",
"_":"1505808887827"}},
"response":{"numFound":1,"start":0,"docs":[
{
"id":"129",
"f_1197829834_txt_en":"EnAir",
"f_1197829822_txt_de":"Lufti",
"f_1197829835_txt_fr":"FRaoi",
"f_1197829836_txt_it":"ITAir",
"f_1197829799_txt":["Lufti"],
"f_1197829838_txt_en":"EnAir",
"f_1197829839_txt_fr":"FRaoo",
"f_1197829840_txt_it":"ITAir",
"_version_":1578520424165146624}]
}}
* When searching for "f_1197829839_txt_fr:*FRaoo*" NO item is found - Wrong!
{
"responseHeader":{
"status":0,
"QTime":1,
"params":{
"q":"f_1197829839_txt_fr:*FRaoo*",
"indent":"on",
"wt":"json",
"_":"1505808887827"}},
"response":{"numFound":0,"start":0,"docs":[]
}}
When searching for "f_1197829839_txt_fr:FRaoo" (no wildcards) the matching
items are found - OK
{
"responseHeader":{
"status":0,
"QTime":1,
"params":{
"q":"f_1197829839_txt_fr:FRaoo",
"indent":"on",
"wt":"json",
"_":"1505808887827"}},
"response":{"numFound":1,"start":0,"docs":[
{
"id":"129",
"f_1197829834_txt_en":"EnAir",
"f_1197829822_txt_de":"Lufti",
"f_1197829835_txt_fr":"FRaoi",
"f_1197829836_txt_it":"ITAir",
"f_1197829799_txt":["Lufti"],
"f_1197829838_txt_en":"EnAir",
"f_1197829839_txt_fr":"FRaoo",
"f_1197829840_txt_it":"ITAir",
"_version_":1578520424165146624}]
}}
If we save exact the same value into a different language field e.g. ending on
"_en", means "f_1197829834_txt_en", then the search
"f_1197829834_txt_en:*FRaoo*" find all items correctly!
We have no idea what's wrong here and we even recreated the index and can
reproduce this problem all the time. I can only see that the value starts with
"FR" and the field extension ends with "fr" but this is not problem for "en",
"de" an so on. All fields are used in the same way and have the same field
properties.
Any help or ideas are highly appreciated. I filed a bug for this
https://issues.apache.org/jira/browse/SOLR-11367 but had been asked to publish
my question here. Thanks for reading.
Greetings,
_______________________________________________________________
Sascha Tuschinski
Manager Quality Assurance // Canto GmbH
Phone: +49 (0) 30 390 485 - 41
E-mail: stuschin...@canto.com<mailto:stuschin...@canto.com>
Web: canto.com<http://www.canto.com/>
Canto GmbH
Lietzenburger Str. 46
10789 Berlin
Phone: +49 (0)30 390485-0
Fax: +49 (0)30 390485-55
Amtsgericht Berlin-Charlottenburg HRB 88566
Geschäftsführer: Jack McGannon, Thomas Mockenhaupt
