Antw: Backup And Restore
Hi Hardika, the ASG says that a "shared drive" is necessary. Probably you have to install a NFS server. Best regards, Rainer -------- Rainer Gnan Bayerische Staatsbibliothek BibliotheksVerbund Bayern Verbundnahe Dienste 80539 München Tel.: +49(0)89/28638-2445 Fax: +49(0)89/28638-2665 E-Mail: rainer.g...@bsb-muenchen.de >>> Hardika Catur S 09.08.2016 09:40 >>> Hi, I will create a snapshot on solr backup and restore, but the process error and finding errors like this : org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Unable to create snapshot directory: /root/backup/snapshot.20160809065729143 Please help me to find a solution on. Thanks, Hardika CS.
Solr 6.1 :: language specific analysis
Hello, I wonder if solr offers a feature (class) to handle different orthogaphy versions? For the German language for example ... in order to find the same documents when searching after "Foto" or "Photo". I appreachiate any help! Rainer ---- Rainer Gnan Bayerische Staatsbibliothek BibliotheksVerbund Bayern Verbundnahe Dienste 80539 München Tel.: +49(0)89/28638-2445 Fax: +49(0)89/28638-2665 E-Mail: rainer.g...@bsb-muenchen.de
Solr 6.1 :: Logging -> WARN FieldTypePluginLoader
Hi, after upgrading from "Solr 5.3" to "Solr 6.1" I get the following logging message: -> WARN true FieldTypePluginLoader TokenFilterFactory is using deprecated 5.2.1 emulation. You should at some point declare and reindex to at least 6.0, because 5.x emulation is deprecated and will be removed in 7.0 I could not found relevant information in the web or in other resources in order to implement or play out this tip: You should at some point declare and reindex to at least 6.0, Neither solrconfig.xml nor schema.xml contains the mentioned Class "TokenFilterFactory ". schema.xml contains only "solr.RemoveDuplicatesToTokenFilterFactory" ... Could anybody give me a hint? I appreciate any help. Rainer -------- Rainer Gnan Bayerische Staatsbibliothek BibliotheksVerbund Bayern Verbundnahe Dienste 80539 München Tel.: +49(0)89/28638-2445 Fax: +49(0)89/28638-2665 E-Mail: rainer.g...@bsb-muenchen.de
Antw: Re: Solr 6.1 :: Logging -> WARN FieldTypePluginLoader
... thank you! Great answer. This saved me a lot of time. Rainer Gnan Bayerische Staatsbibliothek BibliotheksVerbund Bayern Verbundnahe Dienste 80539 München Tel.: +49(0)89/28638-2445 Fax: +49(0)89/28638-2665 E-Mail: rainer.g...@bsb-muenchen.de >>> Shawn Heisey 18.08.2016 15:11 >>> On 8/18/2016 3:42 AM, Rainer Gnan wrote: > after upgrading from "Solr 5.3" to "Solr 6.1" I get the following > logging message: -> WARN true FieldTypePluginLoader TokenFilterFactory > is using deprecated 5.2.1 emulation. You should at some point declare > and reindex to at least 6.0, because 5.x emulation is > deprecated and will be removed in 7.0 The "luceneMatchVersion" setting in your solrconfig.xml file is 5.2.1. It might also appear in schema.xml, but solrconfig.xml is more likely. The message is saying "right now, the config settings you're using will be honored, but they won't be in the future." This message is a warning and will not cause Solr to blow up, even in 7.0. The first thing you'll need to do is change luceneMatchVersion to match your Solr version -- 6.1.0 -- and reindex. https://wiki.apache.org/solr/HowToReindex Note that this may change how your analyzer chains defined in schema.xml work. The change may be obvious, it may be subtle, and in some cases it might actually make no change at all. I don't have a list of changes that are made by different luceneMatchVersion settings. One thing that luceneMatchVersion will *not* change is index format. I mention this because this is a common misconception. The index format will be decided by the version of Solr (Lucene) that you're running, not luceneMatchVersion. Thanks, Shawn
How to Debug Solr With Eclipse
Hello community, my aim is to develop solr custom code (e.g. UpdateRequestProcessor) within Eclipse AND to test the code within a debuggable solr/lucene local instance - also within Eclipse. Searching the web led me to multiple instructions but for me no one works. The only relevant question I actually have to solve this problem is: Where can I download the source code for the version I want that includes the ANT build.xml for building an Eclipse-Project? The solr project page (http://archive.apache.org/dist/lucene/solr/) seems not to provide that. I appreciate any hint! Best regards Rainer
Antw: Re: How to Debug Solr With Eclipse
Hi Giovanni, thank you for this hint! The whole process (tar -xvf ..., ant compile, ant eclipse) untill importing the eclipse-project seems to be fine . After importing it as an existing eclipse project the project explorer shows an error sign on the project folder. Refreshing does not help. -> The sub-folder lucene/src is empty ... I am using eclipse neon, java 1.8.0_112, solr-6.6.0-src.tgz. Any suggestions? Cheers, Rainer ---- Rainer Gnan Bayerische Staatsbibliothek Verbundzentrale des BVB Referat Verbundnahe Dienste 80807 München Tel.: +49(0)89/28638-4445 Fax: +49(0)89/28638-2605 E-Mail: rainer.g...@bsb-muenchen.de >>> Giovanni De Stefano 13.07.2017 19:59 >>> Hello Rainer, you have the right link: select the version you want and download the -src version. Once un untar the .tgz you can run `ant eclipse` from the command line and then import the generated project in eclipse. Please note that you will need both and and ivy installed (just start with ant eclipse and take it from there: the script will tell you what to do next). I hope it helps! Cheers, Giovanni > On 13 Jul 2017, at 19:54, govind nitk wrote: > > Hi, > > Solr has releases, kindly checkout to the needed one. > > > cheers > > On Thu, Jul 13, 2017 at 11:20 PM, Rainer Gnan > wrote: > >> Hello community, >> >> my aim is to develop solr custom code (e.g. UpdateRequestProcessor) >> within Eclipse AND to test the code within a debuggable solr/lucene >> local instance - also within Eclipse. >> Searching the web led me to multiple instructions but for me no one >> works. >> >> The only relevant question I actually have to solve this problem is: >> Where can I download the source code for the version I want that >> includes the ANT build.xml for building an Eclipse-Project? >> >> The solr project page (http://archive.apache.org/dist/lucene/solr/) >> seems not to provide that. >> >> I appreciate any hint! >> >> Best regards >> Rainer >> >>
Antw: Re: Antw: Re: How to Debug Solr With Eclipse
Hello Giovanni, I could not resolve the issue on my workingplace computer. On my laptop following exactly your steps it works perfectly without warnings or else. But how to start solr correctly within eclipse (oxygen)? I am navigating to the subdirectory "solr/webapp/web/" an with right-click on index.html I select Run as Run with Jetty. Run Configuration Settings are as follows: - WebApp = solr/webapp/web - Context Path = /solr - HTTP/HTTPS = 8983 But then I get a half of dozen of Exceptions and solr is unable to start ... Webbrowser shows a HTTP Error 500 "java.lang.NoSuchMethodError: javax.servlet.ServletInputStream.isFinished()Z". What am I doing wrong??? I appreciate any help or hints! Rainer -------- Rainer Gnan Bayerische Staatsbibliothek Verbundzentrale des BVB Referat Verbundnahe Dienste 80807 München Tel.: +49(0)89/28638-4445 Fax: +49(0)89/28638-2605 E-Mail: rainer.g...@bsb-muenchen.de >>> Giovanni De Stefano 14.07.17 21.49 Uhr >>> Hello Rainer, Have you found the issue? If not, just to be on the safe side: 1) once you extracted the .tgz you get the folder `solr-6.0.0`, cd in it and then just 2) execute `ant eclipse` and then 3) in Eclipse do Import -> Existing Projects in the workspace -> select the `solr-6.0.0` folder (leave all options the way they are) 4) wait a few minutes…it takes a while to build the whole thing, in the meantime it’s normal to see “errors” or “warning”… I hope it helps, Giovanni > On 14 Jul 2017, at 16:01, Rainer Gnan wrote: > > Hi Giovanni, > > thank you for this hint! > > The whole process (tar -xvf ..., ant compile, ant eclipse) untill importing > the eclipse-project seems to be fine . > After importing it as an existing eclipse project the project explorer shows > an error sign on the project folder. > Refreshing does not help. > > -> The sub-folder lucene/src is empty ... > > I am using eclipse neon, java 1.8.0_112, solr-6.6.0-src.tgz. > > Any suggestions? > > Cheers, > Rainer > > > Rainer Gnan > Bayerische Staatsbibliothek > Verbundzentrale des BVB > Referat Verbundnahe Dienste > 80807 München > Tel.: +49(0)89/28638-4445 > Fax: +49(0)89/28638-2605 > E-Mail: rainer.g...@bsb-muenchen.de > > > > >>>> Giovanni De Stefano 13.07.2017 19:59 >>> > Hello Rainer, > > you have the right link: select the version you want and download the -src > version. > > Once un untar the .tgz you can run `ant eclipse` from the command line and > then import the generated project in eclipse. > > Please note that you will need both and and ivy installed (just start with > ant eclipse and take it from there: the script will tell you what to do next). > > I hope it helps! > > Cheers, > Giovanni > > >> On 13 Jul 2017, at 19:54, govind nitk wrote: >> >> Hi, >> >> Solr has releases, kindly checkout to the needed one. >> >> >> cheers >> >> On Thu, Jul 13, 2017 at 11:20 PM, Rainer Gnan >> wrote: >> >>> Hello community, >>> >>> my aim is to develop solr custom code (e.g. UpdateRequestProcessor) >>> within Eclipse AND to test the code within a debuggable solr/lucene >>> local instance - also within Eclipse. >>> Searching the web led me to multiple instructions but for me no one >>> works. >>> >>> The only relevant question I actually have to solve this problem is: >>> Where can I download the source code for the version I want that >>> includes the ANT build.xml for building an Eclipse-Project? >>> >>> The solr project page (http://archive.apache.org/dist/lucene/solr/) >>> seems not to provide that. >>> >>> I appreciate any hint! >>> >>> Best regards >>> Rainer >>> >>> > > 0INFO (main) [] o.e.j.u.log Logging ini or incomplete. 680 INFO (main) [] o.a.s.s.SolrDispatchFilter ___ _ Welcome to Apache Solr™ version 6.3.0 681 INFO (main) [] o.a.s.s.SolrDispatchFilter / __| ___| |_ _ Starting in standalone mode on port null 681 INFO (main) [] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_| Install dir: null 696 INFO (main) [] o.a.s.s.SolrDispatchFilter |___/\___/_|_|Start time: 2017-08-15T17:03:32.443Z 752 INFO (main) [] o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find system property or JNDI) 769 INFO (main) [] o.a.s.c.SolrXmlConfig Loading container configuration
Solr 6.2.1 :: Collection Aliasing
Hi, actually I am trying to use Collection Aliasing in a SolrCloud-environment. My set up is as follows: 1. Collection_1 (alias "live") linked with config_1 2. Collection_2 (alias "test") linked with config_2 3. Collection_1 is different to Collection _2 4. config_1 is different to config_2 Case 1: Using http://hostname.de:8983/solr/Collection_2/select?indent=on&q=*:*&wt=xml&collection=test leads to the same results as http://hostname.de:8983/solr/Collection_2/select?indent=on&q=*:*&wt=xml which is correct. Case 2: Using http://hostname.de:8983/solr/Collection_1/select?indent=on&q=*:*&wt=xml&collection=live leads to the same result as http://hostname.de:8983/solr/Collection_1/select?indent=on&q=*:*&wt=xml which is correct, too. BUT Case 3: Using http://hostname.de:8983/solr/Collection_2/select?indent=on&q=*:*&wt=xml&collection=live leads NOT to the same result as http://hostname.de:8983/solr/Collection_1/select?indent=on&q=*:*&wt=xml&collection=live or http://hostname.de:8983/solr/Collection_1/select?indent=on&q=*:*&wt=xml It seems that using alias "live" in case 3 forces solr to search in Collection_1 (which is desired) but it uses config_2 of Collection_2 (which is not desired). MY AIM IS: Running one collection as productive and the other as test environment within a single SolrCloud. After setting up a new index (new schema, new solrconfig.xml) on the test collection I want to asign the test collection the alias "live" and the live collection the alias "test". How can I force solr to search in Collection_X with config_X? I hope that my description makes clear what my problem is. If not, don't hesitate to ask, I appreciate any help. Rainer Rainer Gnan Bayerische Staatsbibliothek BibliotheksVerbund Bayern Verbundnahe Dienste 80539 München Tel.: +49(0)89/28638-2445 Fax: +49(0)89/28638-2665 E-Mail: rainer.g...@bsb-muenchen.de
Antw: Re: Solr 6.2.1 :: Collection Aliasing
Hi Shawn, your workaround works and is exactly what I was looking for. Did you find this solution via trial and error or can you point me to the appropriate section in the APRGuide? Thanks a lot! Rainer Rainer Gnan Bayerische Staatsbibliothek BibliotheksVerbund Bayern Verbundnahe Dienste 80539 München Tel.: +49(0)89/28638-2445 Fax: +49(0)89/28638-2665 E-Mail: rainer.g...@bsb-muenchen.de >>> Shawn Heisey 12.12.2016 11:43 >>> On 12/12/2016 3:32 AM, Rainer Gnan wrote: > Hi, > > actually I am trying to use Collection Aliasing in a SolrCloud-environment. > > My set up is as follows: > > 1. Collection_1 (alias "live") linked with config_1 > 2. Collection_2 (alias "test") linked with config_2 > 3. Collection_1 is different to Collection _2 > 4. config_1 is different to config_2 > > Case 1: Using > http://hostname.de:8983/solr/Collection_2/select?indent=on&q=*:*&wt=xml&collection=test > > leads to the same results as > http://hostname.de:8983/solr/Collection_2/select?indent=on&q=*:*&wt=xml > which is correct. > > Case 2: Using > http://hostname.de:8983/solr/Collection_1/select?indent=on&q=*:*&wt=xml&collection=live > > leads to the same result as > http://hostname.de:8983/solr/Collection_1/select?indent=on&q=*:*&wt=xml > which is correct, too. > > BUT > > Case 3: Using > http://hostname.de:8983/solr/Collection_2/select?indent=on&q=*:*&wt=xml&collection=live > > leads NOT to the same result as > http://hostname.de:8983/solr/Collection_1/select?indent=on&q=*:*&wt=xml&collection=live > > or > http://hostname.de:8983/solr/Collection_1/select?indent=on&q=*:*&wt=xml Do the query this way: http://hostname.de:8983/solr/live/select?indent=on&q=*:* I have no idea whether the behavior you are seeing is correct or wrong, but if you send the traffic directly to the alias it should work correctly. It might turn out that this is a bug, but I believe the above workaround should take care of the issue in your environment. Thanks, Shawn
