我正在研究 Solr 7.3，我有一个“索引工作”，它是一个黑盒子（不能看里面）。_default带有配置的“索引作业”的输出是这样的：
{
"responseHeader":{
"zkConnected":true,
"status":0,
"QTime":31,
"params":{
"q":"*:*"}},
"response":{"numFound":18,"start":0,"maxScore":1.0,"docs":[
{
"lastaccesstime":["Thu Aug 09 16:37:52 UTC 2018"],
"accessflags":[136],
"id":"/ifs/language/Hin1",
"readable_to":"S-1-22-1-0",
"objecttype":["file"],
"path":"/ifslanguage/Hin1",
"fileattributes":[128],
"dacls":"S-1-22-1-0:1442207, S-1-22-2-0:1179785, S-1-1-0:1179785",
"groupsid":["S-1-22-2-0"],
"ownersid":["S-1-22-1-0"],
"lastwritetime":["Thu Aug 09 16:37:52 UTC 2018"],
"creationtime":["Thu Aug 09 16:37:52 UTC 2018"],
"filename":"Hin1",
"allocationsize":[1048576],
"filemode":[0],
"clustername":["ISL-TEST-8-1-0-0-40"],
"changetime":["Thu Aug 09 16:37:52 UTC 2018"],
"clusterip":["172.19.2.140"],
"stream_size":[3220],
"x_parsed_by":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"stream_content_type":["smb"],
"content_encoding":["UTF-8"],
"content_type":["text/plain; charset=UTF-8"],
"lastwritetime_str":["Thu Aug 09 16:37:52 UTC 2018"],
"x_parsed_by_str":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"content_type_str":["text/plain; charset=UTF-8"],
"stream_content_type_str":["smb"],
"objecttype_str":["file"],
"lastaccesstime_str":["Thu Aug 09 16:37:52 UTC 2018"],
"_version_":1608340155838496768,
"clusterip_str":["172.19.2.140"],
"groupsid_str":["S-1-22-2-0"],
"content_encoding_str":["UTF-8"],
"ownersid_str":["S-1-22-1-0"],
"changetime_str":["Thu Aug 09 16:37:52 UTC 2018"],
"creationtime_str":["Thu Aug 09 16:37:52 UTC 2018"],
"clustername_str":["ISL-TEST-8-1-0-0-40"]},
{
"lastaccesstime":["Thu Aug 09 16:37:56 UTC 2018"],
"accessflags":[136],
"id":"/ifs/language/Hin2",
"readable_to":"S-1-22-1-0",
"objecttype":["file"],
"path":"/ifslanguage/Hin2",
"fileattributes":[128],
"dacls":"S-1-22-1-0:1442207, S-1-22-2-0:1179785, S-1-1-0:1179785",
"groupsid":["S-1-22-2-0"],
"ownersid":["S-1-22-1-0"],
"lastwritetime":["Thu Aug 09 16:37:56 UTC 2018"],
"creationtime":["Thu Aug 09 16:37:56 UTC 2018"],
"filename":"Hin2",
"allocationsize":[1048576],
"filemode":[0],
"clustername":["ISL-TEST-8-1-0-0-40"],
"changetime":["Thu Aug 09 16:37:56 UTC 2018"],
"clusterip":["172.19.2.140"],
"stream_size":[2649],
"x_parsed_by":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"stream_content_type":["smb"],
"content_encoding":["UTF-8"],
"content_type":["text/plain; charset=UTF-8"],
"lastwritetime_str":["Thu Aug 09 16:37:56 UTC 2018"],
"x_parsed_by_str":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"content_type_str":["text/plain; charset=UTF-8"],
"stream_content_type_str":["smb"],
"objecttype_str":["file"],
"lastaccesstime_str":["Thu Aug 09 16:37:56 UTC 2018"],
"_version_":1608340160634683392,
"clusterip_str":["172.19.2.140"],
"groupsid_str":["S-1-22-2-0"],
"content_encoding_str":["UTF-8"],
"ownersid_str":["S-1-22-1-0"],
"changetime_str":["Thu Aug 09 16:37:56 UTC 2018"],
"creationtime_str":["Thu Aug 09 16:37:56 UTC 2018"],
"clustername_str":["ISL-TEST-8-1-0-0-40"]},
{
"lastaccesstime":["Thu Aug 09 16:37:47 UTC 2018"],
"accessflags":[136],
"id":"/ifs/language/Ar2",
"readable_to":"S-1-22-1-0",
"objecttype":["file"],
"path":"/ifslanguage/Ar2",
"fileattributes":[128],
"dacls":"S-1-22-1-0:1442207, S-1-22-2-0:1179785, S-1-1-0:1179785",
"groupsid":["S-1-22-2-0"],
"ownersid":["S-1-22-1-0"],
"lastwritetime":["Thu Aug 09 16:37:47 UTC 2018"],
"creationtime":["Thu Aug 09 16:37:47 UTC 2018"],
"filename":"Ar2",
"allocationsize":[1048576],
"filemode":[0],
"clustername":["ISL-TEST-8-1-0-0-40"],
"changetime":["Thu Aug 09 16:37:47 UTC 2018"],
"clusterip":["172.19.2.140"],
"stream_size":[2649],
"x_parsed_by":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"stream_content_type":["smb"],
"content_encoding":["UTF-8"],
"content_type":["text/plain; charset=UTF-8"],
"lastwritetime_str":["Thu Aug 09 16:37:47 UTC 2018"],
"x_parsed_by_str":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"content_type_str":["text/plain; charset=UTF-8"],
"stream_content_type_str":["smb"],
"objecttype_str":["file"],
"lastaccesstime_str":["Thu Aug 09 16:37:47 UTC 2018"],
"_version_":1608340160124026880,
"clusterip_str":["172.19.2.140"],
"groupsid_str":["S-1-22-2-0"],
"content_encoding_str":["UTF-8"],
"ownersid_str":["S-1-22-1-0"],
"changetime_str":["Thu Aug 09 16:37:47 UTC 2018"],
"creationtime_str":["Thu Aug 09 16:37:47 UTC 2018"],
"clustername_str":["ISL-TEST-8-1-0-0-40"]},
{
"lastaccesstime":["Thu Aug 09 16:37:52 UTC 2018"],
"accessflags":[136],
"id":"/ifs/language/Rus2",
"readable_to":"S-1-22-1-0",
"objecttype":["file"],
"path":"/ifslanguage/Rus2",
"fileattributes":[128],
"dacls":"S-1-22-1-0:1442207, S-1-22-2-0:1179785, S-1-1-0:1179785",
"groupsid":["S-1-22-2-0"],
"ownersid":["S-1-22-1-0"],
"lastwritetime":["Thu Aug 09 16:37:52 UTC 2018"],
"creationtime":["Thu Aug 09 16:37:52 UTC 2018"],
"filename":"Rus2",
"allocationsize":[1048576],
"filemode":[0],
"clustername":["ISL-TEST-8-1-0-0-40"],
"changetime":["Thu Aug 09 16:37:52 UTC 2018"],
"clusterip":["172.19.2.140"],
"stream_size":[852],
"x_parsed_by":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"stream_content_type":["smb"],
"content_encoding":["UTF-8"],
"content_type":["text/plain; charset=UTF-8"],
"lastwritetime_str":["Thu Aug 09 16:37:52 UTC 2018"],
"x_parsed_by_str":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"content_type_str":["text/plain; charset=UTF-8"],
"stream_content_type_str":["smb"],
"objecttype_str":["file"],
"lastaccesstime_str":["Thu Aug 09 16:37:52 UTC 2018"],
"_version_":1608340160584351744,
"clusterip_str":["172.19.2.140"],
"groupsid_str":["S-1-22-2-0"],
"content_encoding_str":["UTF-8"],
"ownersid_str":["S-1-22-1-0"],
"changetime_str":["Thu Aug 09 16:37:52 UTC 2018"],
"creationtime_str":["Thu Aug 09 16:37:52 UTC 2018"],
"clustername_str":["ISL-TEST-8-1-0-0-40"]},
{
"lastaccesstime":["Thu Aug 09 16:37:49 UTC 2018"],
"accessflags":[136],
"id":"/ifs/language/Ar1",
"readable_to":"S-1-22-1-0",
"objecttype":["file"],
"path":"/ifslanguage/Ar1",
"fileattributes":[128],
"dacls":"S-1-22-1-0:1442207, S-1-22-2-0:1179785, S-1-1-0:1179785",
"groupsid":["S-1-22-2-0"],
"ownersid":["S-1-22-1-0"],
"lastwritetime":["Thu Aug 09 16:37:49 UTC 2018"],
"creationtime":["Thu Aug 09 16:37:49 UTC 2018"],
"filename":"Ar1",
"allocationsize":[1048576],
"filemode":[0],
"clustername":["ISL-TEST-8-1-0-0-40"],
"changetime":["Thu Aug 09 16:37:49 UTC 2018"],
"clusterip":["172.19.2.140"],
"stream_size":[2678],
"x_parsed_by":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"stream_content_type":["smb"],
"content_encoding":["UTF-8"],
"content_type":["text/plain; charset=UTF-8"],
"lastwritetime_str":["Thu Aug 09 16:37:49 UTC 2018"],
"x_parsed_by_str":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"content_type_str":["text/plain; charset=UTF-8"],
"stream_content_type_str":["smb"],
"objecttype_str":["file"],
"lastaccesstime_str":["Thu Aug 09 16:37:49 UTC 2018"],
"_version_":1608340155296382976,
"clusterip_str":["172.19.2.140"],
"groupsid_str":["S-1-22-2-0"],
"content_encoding_str":["UTF-8"],
"ownersid_str":["S-1-22-1-0"],
"changetime_str":["Thu Aug 09 16:37:49 UTC 2018"],
"creationtime_str":["Thu Aug 09 16:37:49 UTC 2018"],
"clustername_str":["ISL-TEST-8-1-0-0-40"]},
{
"lastaccesstime":["Thu Aug 09 16:37:48 UTC 2018"],
"accessflags":[136],
"id":"/ifs/language/Sp1",
"readable_to":"S-1-22-1-0",
"objecttype":["file"],
"path":"/ifslanguage/Sp1",
"fileattributes":[128],
"dacls":"S-1-22-1-0:1442207, S-1-22-2-0:1179785, S-1-1-0:1179785",
"groupsid":["S-1-22-2-0"],
"ownersid":["S-1-22-1-0"],
"lastwritetime":["Thu Aug 09 16:37:48 UTC 2018"],
"creationtime":["Thu Aug 09 16:37:48 UTC 2018"],
"filename":"Sp1",
"allocationsize":[1048576],
"filemode":[0],
"clustername":["ISL-TEST-8-1-0-0-40"],
"changetime":["Thu Aug 09 16:37:48 UTC 2018"],
"clusterip":["172.19.2.140"],
"stream_size":[320],
"x_parsed_by":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"stream_content_type":["smb"],
"content_encoding":["UTF-8"],
"content_type":["text/plain; charset=UTF-8"],
"lastwritetime_str":["Thu Aug 09 16:37:48 UTC 2018"],
"x_parsed_by_str":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"content_type_str":["text/plain; charset=UTF-8"],
"stream_content_type_str":["smb"],
"objecttype_str":["file"],
"lastaccesstime_str":["Thu Aug 09 16:37:48 UTC 2018"],
"_version_":1608340159144656896,
"clusterip_str":["172.19.2.140"],
"groupsid_str":["S-1-22-2-0"],
"content_encoding_str":["UTF-8"],
"ownersid_str":["S-1-22-1-0"],
"changetime_str":["Thu Aug 09 16:37:48 UTC 2018"],
"creationtime_str":["Thu Aug 09 16:37:48 UTC 2018"],
"clustername_str":["ISL-TEST-8-1-0-0-40"]},
{
"lastaccesstime":["Thu Aug 09 16:37:53 UTC 2018"],
"accessflags":[136],
"id":"/ifs/language/Ger2",
"readable_to":"S-1-22-1-0",
"objecttype":["file"],
"path":"/ifslanguage/Ger2",
"fileattributes":[128],
"dacls":"S-1-22-1-0:1442207, S-1-22-2-0:1179785, S-1-1-0:1179785",
"groupsid":["S-1-22-2-0"],
"ownersid":["S-1-22-1-0"],
"lastwritetime":["Thu Aug 09 16:37:53 UTC 2018"],
"creationtime":["Thu Aug 09 16:37:53 UTC 2018"],
"filename":"Ger2",
"allocationsize":[1048576],
"filemode":[0],
"clustername":["ISL-TEST-8-1-0-0-40"],
"changetime":["Thu Aug 09 16:37:53 UTC 2018"],
"clusterip":["172.19.2.140"],
"stream_size":[626],
"x_parsed_by":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"stream_content_type":["smb"],
"content_encoding":["UTF-8"],
"content_type":["text/plain; charset=UTF-8"],
"lastwritetime_str":["Thu Aug 09 16:37:53 UTC 2018"],
"x_parsed_by_str":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"content_type_str":["text/plain; charset=UTF-8"],
"stream_content_type_str":["smb"],
"objecttype_str":["file"],
"lastaccesstime_str":["Thu Aug 09 16:37:53 UTC 2018"],
"_version_":1608340161147437056,
"clusterip_str":["172.19.2.140"],
"groupsid_str":["S-1-22-2-0"],
"content_encoding_str":["UTF-8"],
"ownersid_str":["S-1-22-1-0"],
"changetime_str":["Thu Aug 09 16:37:53 UTC 2018"],
"creationtime_str":["Thu Aug 09 16:37:53 UTC 2018"],
"clustername_str":["ISL-TEST-8-1-0-0-40"]},
{
"lastaccesstime":["Thu Aug 09 16:37:50 UTC 2018"],
"accessflags":[136],
"id":"/ifs/language/Rus1",
"readable_to":"S-1-22-1-0",
"objecttype":["file"],
"path":"/ifslanguage/Rus1",
"fileattributes":[128],
"dacls":"S-1-22-1-0:1442207, S-1-22-2-0:1179785, S-1-1-0:1179785",
"groupsid":["S-1-22-2-0"],
"ownersid":["S-1-22-1-0"],
"lastwritetime":["Thu Aug 09 16:37:50 UTC 2018"],
"creationtime":["Thu Aug 09 16:37:50 UTC 2018"],
"filename":"Rus1",
"allocationsize":[1048576],
"filemode":[0],
"clustername":["ISL-TEST-8-1-0-0-40"],
"changetime":["Thu Aug 09 16:37:50 UTC 2018"],
"clusterip":["172.19.2.140"],
"stream_size":[715],
"x_parsed_by":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"stream_content_type":["smb"],
"content_encoding":["UTF-8"],
"content_type":["text/plain; charset=UTF-8"],
"lastwritetime_str":["Thu Aug 09 16:37:50 UTC 2018"],
"x_parsed_by_str":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"content_type_str":["text/plain; charset=UTF-8"],
"stream_content_type_str":["smb"],
"objecttype_str":["file"],
"lastaccesstime_str":["Thu Aug 09 16:37:50 UTC 2018"],
"_version_":1608340156644851712,
"clusterip_str":["172.19.2.140"],
"groupsid_str":["S-1-22-2-0"],
"content_encoding_str":["UTF-8"],
"ownersid_str":["S-1-22-1-0"],
"changetime_str":["Thu Aug 09 16:37:50 UTC 2018"],
"creationtime_str":["Thu Aug 09 16:37:50 UTC 2018"],
"clustername_str":["ISL-TEST-8-1-0-0-40"]},
{
"lastaccesstime":["Thu Aug 09 16:37:55 UTC 2018"],
"accessflags":[136],
"id":"/ifs/language/Fr1",
"readable_to":"S-1-22-1-0",
"objecttype":["file"],
"path":"/ifslanguage/Fr1",
"fileattributes":[128],
"dacls":"S-1-22-1-0:1442207, S-1-22-2-0:1179785, S-1-1-0:1179785",
"groupsid":["S-1-22-2-0"],
"ownersid":["S-1-22-1-0"],
"lastwritetime":["Thu Aug 09 16:37:55 UTC 2018"],
"creationtime":["Thu Aug 09 16:37:55 UTC 2018"],
"filename":"Fr1",
"allocationsize":[1048576],
"filemode":[0],
"clustername":["ISL-TEST-8-1-0-0-40"],
"changetime":["Thu Aug 09 16:37:55 UTC 2018"],
"clusterip":["172.19.2.140"],
"stream_size":[1211],
"x_parsed_by":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"stream_content_type":["smb"],
"content_encoding":["UTF-8"],
"content_type":["text/plain; charset=UTF-8"],
"lastwritetime_str":["Thu Aug 09 16:37:55 UTC 2018"],
"x_parsed_by_str":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"content_type_str":["text/plain; charset=UTF-8"],
"stream_content_type_str":["smb"],
"objecttype_str":["file"],
"lastaccesstime_str":["Thu Aug 09 16:37:55 UTC 2018"],
"_version_":1608340158946476032,
"clusterip_str":["172.19.2.140"],
"groupsid_str":["S-1-22-2-0"],
"content_encoding_str":["UTF-8"],
"ownersid_str":["S-1-22-1-0"],
"changetime_str":["Thu Aug 09 16:37:55 UTC 2018"],
"creationtime_str":["Thu Aug 09 16:37:55 UTC 2018"],
"clustername_str":["ISL-TEST-8-1-0-0-40"]},
{
"lastaccesstime":["Thu Aug 09 16:37:50 UTC 2018"],
"accessflags":[136],
"id":"/ifs/language/Beng2",
"readable_to":"S-1-22-1-0",
"objecttype":["file"],
"path":"/ifslanguage/Beng2",
"fileattributes":[128],
"dacls":"S-1-22-1-0:1442207, S-1-22-2-0:1179785, S-1-1-0:1179785",
"groupsid":["S-1-22-2-0"],
"ownersid":["S-1-22-1-0"],
"lastwritetime":["Thu Aug 09 16:37:50 UTC 2018"],
"creationtime":["Thu Aug 09 16:37:50 UTC 2018"],
"filename":"Beng2",
"allocationsize":[1048576],
"filemode":[0],
"clustername":["ISL-TEST-8-1-0-0-40"],
"changetime":["Thu Aug 09 16:37:50 UTC 2018"],
"clusterip":["172.19.2.140"],
"stream_size":[2301],
"x_parsed_by":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"stream_content_type":["smb"],
"content_encoding":["UTF-8"],
"content_type":["text/plain; charset=UTF-8"],
"lastwritetime_str":["Thu Aug 09 16:37:50 UTC 2018"],
"x_parsed_by_str":["org.apache.tika.parser.DefaultParser",
"org.apache.tika.parser.txt.TXTParser"],
"content_type_str":["text/plain; charset=UTF-8"],
"stream_content_type_str":["smb"],
"objecttype_str":["file"],
"lastaccesstime_str":["Thu Aug 09 16:37:50 UTC 2018"],
"_version_":1608340161101299712,
"clusterip_str":["172.19.2.140"],
"groupsid_str":["S-1-22-2-0"],
"content_encoding_str":["UTF-8"],
"ownersid_str":["S-1-22-1-0"],
"changetime_str":["Thu Aug 09 16:37:50 UTC 2018"],
"creationtime_str":["Thu Aug 09 16:37:50 UTC 2018"],
"clustername_str":["ISL-TEST-8-1-0-0-40"]}]
}}
我添加了LangDetectLanguageIdentifierUpdateProcessorFactory类来_default检测语言并将其显示language_s在其他字段旁边：
<updateRequestProcessorChain name="langid">
<processor class="org.apache.solr.update.processor.LangDetectLanguageIdentifierUpdateProcessorFactory">
<str name="langid.fl">text_general</str>
<str name="langid.langField">language_s</str>
<str name="langid.fallback">generic</str>
<str name="langid.threshold">0.2</str>
<bool name="langid.enforceSchema">false</bool>
我还将“langid”添加到initParams：
<initParams path="/update/**,/query,/select,/tvrh,/elevate,/spell,/browse">
<lst name="defaults">
<str name="df">_text_</str>
<str name="update.chain">langid</str>
</lst>
</initParams>
总而言之，在添加langid并运行“索引作业”之后，我什么也没得到：
{
"responseHeader":{
"zkConnected":true,
"status":0,
"QTime":16,
"params":{
"q":"*:*"}},
"response":{"numFound":0,"start":0,"maxScore":0.0,"docs":[]
}}
有没有办法在不触及“索引作业”的情况下解决这个问题？我在配置文件中遗漏了什么吗？