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You are here: Foswiki>Support Web>SupportQuestions>Question2088 (16 May 2021, StanBrown)Edit Attach
This question about Using an extension: Answered
SolrPlugin: solrindex indexes disappearing
Hi, folks! I have been a TWiki user since 2002 and a Foswiki user since just after the fork. This product has literally saved my bacon countless times. I tell people it's my hidden superpower! But after, what is it? 19 years, well, it's gotten a bit slow, so I'm looking for a way to speed things up. Since there is no compiled version and nothing that seems to be able to just read the wiki folders, I'm hoping at least to speed up the search capability. A very knowledgeable friend suggested I use Solr. Happily, there is a SolrPlugin for Foswiki. But things haven't gone well. solr version : 5.5.5 OS : Slackware 14.2 32bit Java version :11:46 AM:root@tpad:.../htdocs/wiki/tools:130 # java -version java version "1.8.0_221" Java(TM) SE Runtime Environment (build 1.8.0_221-b11) Java HotSpot(TM) Server VM (build 25.221-b11, mixed mode) 11:46 AM:root@tpad:.../htdocs/wiki/tools:0 #I followed the installation instruction here https://foswiki.org/Extensions/SolrPlugin#Installation /etc/default/solr.in.sh contains (sans comments)
11:46 AM:root@tpad:.../htdocs 11:51 AM:root@tpad:.../htdocs/wiki/tools:0 # grep ^[^#] /etc/default/solr.in.sh SOLR_HEAP="512m" GC_LOG_OPTS="-verbose:gc -XX:+PrintHeapAtGC -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+PrintTenuringDistribution -XX:+PrintGCApplicationStoppedTime" GC_TUNE="-XX:NewRatio=3 -XX:SurvivorRatio=4 -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=8 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:ConcGCThreads=4 -XX:ParallelGCThreads=4 -XX:+CMSScavengeBeforeRemark -XX:PretenureSizeThreshold=64m -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=50 -XX:CMSMaxAbortablePrecleanTime=6000 -XX:+CMSParallelRemarkEnabled -XX:+ParallelRefProcEnabled" ENABLE_REMOTE_JMX_OPTS="false" SOLR_OPTS="$SOLR_OPTS -Xss256k" SOLR_OPTS="$SOLR_OPTS -Djetty.host=localhost" SOLR_PID_DIR="/var/solr" SOLR_HOME="/var/solr/data" LOG4J_PROPS="/var/solr/log4j.properties" SOLR_LOGS_DIR="/var/solr/logs" SOLR_PORT="8983" 11:51 AM:root@tpad:.../htdocs/wiki/tools:0 #Solr comes up fine and runs at http://localhost:8983/solr/#/~cores/foswiki I run the command :-
09:17 AM:root@tpad:.../htdocs/wiki/tools:0 # ./solrindex mode=full optimize=onI get output like
Click here for output details
08:49 AM:root@tpad:.../htdocs/wiki/tools:0 # ./solrindex mode=full optimize=on Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 315, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 332, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 335, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 338, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 341, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 344, <$IN_FILE> line 1. Use of uninitialized value $tPass in string gt at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 349, <$IN_FILE> line 1. Use of uninitialized value $fields[0] in pattern match (m//) at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 349, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 354, <$IN_FILE> line 1. Use of uninitialized value $fields[0] in pattern match (m//) at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 354, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 360, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 374, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 375, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 376, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 377, <$IN_FILE> line 1. BAXTER.WysiwygPluginTopicLister gone ... deleting Indexing topic BAXTER.AnalogIoRampup Indexing topic BAXTER.BaxterExamplesScripts Indexing topic BAXTER.BaxterGetHeadCameraImage Indexing attachment BAXTER.BaxterGetHeadCameraImage.output-from-Baxter-Get-Head-Camera-Image-command.png Indexing attachment BAXTER.BaxterGetHeadCameraImage.xdisplay help.png Indexing topic BAXTER.BaxterGripperControl Indexing topic BAXTER.BaxterGrippperKeyboardControl Indexing topic BAXTER.ChangingROSovaToBootXfce4 Indexing topic BAXTER.CommandToDisplayAnImageOnBaxterScreen Indexing topic BAXTER.DigitalIoBlink Indexing topic BAXTER.HeadWobbler Indexing topic BAXTER.HowToRunPythonWebserver Indexing topic BAXTER.LogForDecember2017 Indexing topic BAXTER.LogForMarch2018 Indexing topic BAXTER.LogForNovember2017 Indexing attachment BAXTER.LogForNovember2017.A_Gentle_Introduction_to_ROS.pdf Indexing attachment BAXTER.LogForNovember2017.after-attempting-to-cancel-the-python-CGIHTTPServer-session.png Indexing attachment BAXTER.LogForNovember2017.IMG_20171116_152149.jpg Indexing attachment BAXTER.LogForNovember2017.IMG_20171116_154613.jpg Indexing attachment BAXTER.LogForNovember2017.IMG_20171116_154538.jpg Indexing attachment BAXTER.LogForNovember2017.IMG_20171116_155936.jpg Indexing attachment BAXTER.LogForNovember2017.result-of-catkin-make-command-yubuntu-vm.png Indexing attachment BAXTER.LogForNovember2017.glade-tutorial-files.tgz Indexing attachment BAXTER.LogForNovember2017.joystick-game-controller-compatible-with-Baxter.png Indexing attachment BAXTER.LogForNovember2017.test.py.txt Indexing attachment BAXTER.LogForNovember2017.no-vacuum--hardware-inside-Baxter.png Indexing attachment BAXTER.LogForNovember2017.pos.csv Indexing attachment BAXTER.LogForNovember2017.move_right_limb.py.txt Indexing attachment BAXTER.LogForNovember2017.where_left.py.txt Indexing attachment BAXTER.LogForNovember2017.where_right.py.txt Indexing attachment BAXTER.LogForNovember2017.question-about-vacuum-gripper.png Indexing attachment BAXTER.LogForNovember2017.these-instructions-dont-work.png Indexing attachment BAXTER.LogForNovember2017.associated-child-script-option-is-NOT-enabled.png Indexing attachment BAXTER.LogForNovember2017.wot-a-difference-a-little-more-RAM-makes.png Indexing topic BAXTER.LogForOctober2017 Indexing attachment BAXTER.LogForOctober2017.errors-when-trying-to-start-baxter.png Indexing attachment BAXTER.LogForOctober2017.output-from-cdl-ros-ws-test-shx.png Indexing topic BAXTER.RosBridgeServer Indexing topic BAXTER.RunningScriptsFromWebpage Indexing attachment BAXTER.RunningScriptsFromWebpage.second-py-output.png Indexing topic BAXTER.ScriptFromNetAboutApacheRosrun Indexing topic BAXTER.ScriptToControlBaxterCameras Indexing topic BAXTER.ScriptsReferencingVacuum Indexing topic BAXTER.SomeDefinitions Indexing topic BAXTER.StartMoveIt Indexing topic BAXTER.StatusPage Indexing topic BAXTER.VirtualBoxOnBaxterLaptop Indexing topic BAXTER.WebHome Indexing attachment BAXTER.WebHome.Emergency stop button.jpg Indexing attachment BAXTER.WebHome.jackie.conf Indexing attachment BAXTER.WebHome.camera_test.py.txt Indexing attachment BAXTER.WebHome.Notes on Baxter.docx Indexing attachment BAXTER.WebHome.xdisplay help.png ... This goes on for thousands of lines... and ends with Indexing topic Trash.WebHome Indexing topic Trash.WebLeftBarExample Optimizing index
11:18 AM:root@tpad:.../htdocs/wiki/tools:0 # ls /var/solr/data/cores/foswiki/data/index/ total 61,440 -rw-r--r-- 1 solr solr 353 May 14 09:17 _4mb.fdt -rw-r--r-- 1 solr solr 84 May 14 09:17 _4mb.fdx -rw-r--r-- 1 solr solr 4,731 May 14 09:17 _4mb.fnm -rw-r--r-- 1 solr solr 59 May 14 09:17 _4mb.nvd -rw-r--r-- 1 solr solr 278 May 14 09:17 _4mb.nvm -rw-r--r-- 1 solr solr 494 May 14 09:17 _4mb.si -rw-r--r-- 1 solr solr 172 May 14 09:17 _4mb.tvd -rw-r--r-- 1 solr solr 79 May 14 09:17 _4mb.tvx -rw-r--r-- 1 solr solr 110 May 14 09:17 _4mb_Lucene50_0.doc -rw-r--r-- 1 solr solr 200 May 14 09:17 _4mb_Lucene50_0.pos -rw-r--r-- 1 solr solr 4,506 May 14 09:17 _4mb_Lucene50_0.tim -rw-r--r-- 1 solr solr 1,227 May 14 09:17 _4mb_Lucene50_0.tip -rw-r--r-- 1 solr solr 168 May 14 09:17 segments_65 -rw-r--r-- 1 solr solr 0 May 14 06:50 write.lock 11:18 AM:root@tpad:.../htdocs/wiki/tools:0 #And the Solr web UI running at http://localhost:8983/solr/#/~cores/foswiki, shows numDocs = 1 1 document. Needless to say, my WebSearch page shows no result when I search on the word 'the', a fairly common word in my 19 year old wiki which has grown to 2.3GB over the years. Now, if I run
11:26 AM:root@tpad:.../htdocs/wiki/tools:0 # ./solrindex topic=Main.WebHome Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 315, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 332, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 335, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 338, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 341, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 344, <$IN_FILE> line 1. Use of uninitialized value $tPass in string gt at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 349, <$IN_FILE> line 1. Use of uninitialized value $fields[0] in pattern match (m//) at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 349, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 354, <$IN_FILE> line 1. Use of uninitialized value $fields[0] in pattern match (m//) at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 354, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 360, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 374, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 375, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 376, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 377, <$IN_FILE> line 1. Indexing topic Main.WebHome Indexing attachment Main.WebHome.conspiracy-theories-debunked.png WARNING: invalid version '1.1' of attachment conspiracy-theories-debunked.png in Main.WebHome Indexing attachment Main.WebHome.Pomodoro_v1.0_apkpure.com.apk WARNING: invalid version '1.1' of attachment Pomodoro_v1.0_apkpure.com.apk in Main.WebHome Indexing attachment Main.WebHome.jackie.conf Indexing attachment Main.WebHome.my-port-mapping-to-allow-access-to-my-CPMLTEST-odoo-instance.png Indexing attachment Main.WebHome.Suggested-Receipt-screen.png Indexing attachment Main.WebHome.this-is-my-external-IP-address.png Indexing attachment Main.WebHome.webmin-login-screen-for-Odoo-VM.png 11:26 AM:root@tpad:.../htdocs/wiki/tools:0 #In the Solr web ui, I see numDocs change to 9 from 1, and I can then run my WebSearch page on the word "allow" and I get a hit and clicking on it works beautifully. So, I even tried indexing the topic one-by-one using :-
11:37 AM:root@tpad:.../htdocs/wiki/tools:130 # for i in `find /var/www/htdocs/wiki/data/Main/ -type f -name '*.txt' -print0|sed 's!/var/www/htdocs/wiki/data/! \n!g'|sed 's!\.txt!!g'|sed 's!/!.!g'` >do > ./solrindex topic=$i --mode="delta" >doneHowever, this does not work. The numDocs value does not increase linearly as I expected. Instead, it increases and then decreases, with no rhyme or reason. Can someone point me to a link that might help, please? Thanks in advance. -- StanBrown - 14 May 2021 It doesn't seem as if you fully followed the recommended installation steps. Did you install the schema configuration that comes with SolrPlugin? Also, this should be
$Foswiki::cfg{SolrPlugin}{Url} = 'http://localhost:8983/solr/foswiki';
not http://localhost:8983/solr/#/~cores/foswiki
There seems to be format error in your data/.htpasswd file. Which Foswiki version did you install? Did you migrate data from a different engine?
Indexing topics "one by one" doesn't help. Using mode=delta will index all topics that haven't been indexed since your last call, whereas topic=... indexes just that specific topic.
So first make sure you can index one topic without errors by using:
cd <foswiki-dir>/tools; ./solrindex topic=Main.WebHome-- MichaelDaum - 14 May 2021 I'm assuming that this
$Foswiki::cfg{SolrPlugin}{Url} = 'http://localhost:8983/solr/foswiki';
maps to this in the http://localhost/wiki/bin/configure webpage
- This is what the URL is currently set to:
Now, if I browse to that URL, http://localhost:8983/solr/foswiki, this is the result, a 404 error
- This is what I get when I browse to the SolrPlugin URL:
However, in the Solr web UI, there is a page at http://localhost:8983/solr/#/foswiki
- what-the-Solr-web-ui-shows-14-May-2021-1532.png:
If the URL was wrong, would not the index process fail immediately instead of continuing to index topics?
I'm confused.
I installed the SolrPlugin directly from the http://localhost/wiki/bin/configure webpage, and the install log showed no errors.
03:29 PM:root@tpad:~:0 # less /var/www/htdocs/wiki/working/logs/configure/SolrPlugin-20210514-192523-Install.log > Loading package installer * fetching SolrPlugin installer from https://foswiki.org/pub/Extensions/... > *WARNING:* ---++ Dependency Report for SolrPlugin ... > *INSTALLED* * Foswiki::Contrib::JQMomentContrib version 18 Nov 2019 installed * Foswiki::Contrib::JQPhotoSwipeContrib version 18 Nov 2019 installed * Foswiki::Contrib::JQSerialPagerContrib version 26 Oct 2020 installed * Foswiki::Contrib::JQTwistyContrib version 26 Oct 2020 installed * Foswiki::Contrib::StringifierContrib version 16 Aug 2018 installed * Foswiki::Plugins::AutoTemplatePlugin version 12 Nov 2019 installed * Foswiki::Plugins::DBCachePlugin version 15 Oct 2020 installed * Foswiki::Plugins::FilterPlugin version 19 Oct 2020 installed * Foswiki::Plugins::FlexWebListPlugin version 27 Oct 2020 installed * Foswiki::Plugins::ImagePlugin version 26 Oct 2020 installed * Foswiki::Plugins::JQueryPlugin version 18 Nov 2019 installed * Cache::Cache version 1.08 installed * HTML::Entities version 3.75 installed * JSON::XS version 4.03 installed * LWP::UserAgent version 6.39 installed * Moo version 2.004000 installed * Types::Standard version 1.012003 installed * XML::Easy version 0.011 installed * Foswiki::Plugins::TopicTitlePlugin version 28 Oct 2020 installed > *WARNING:* *MISSING* * Foswiki::Plugins::ClassificationPlugin version >=1.0 required -- perl module is not installed - Optional - Optional dependency, will not be automatically installed ---+++ Creating backup of SolrPlugin ... * Nothing to backup > Running pre-install for SolrPlugin ... ---+++ Installing SolrPlugin * fetching SolrPlugin from https://foswiki.org/pub/Extensions/ ... > Unpacking /tmp/Of1gmro9CV.tgz..., Size: 1365824 Modified: Fri May 14 15:25:30 2021 > Saving /tmp/Of1gmro9CV.tgz to /var/www/htdocs/wiki/working/configure/download/SolrPlugin.tgz > Installed: 180 files copied; 0 filed checked in, 0 files attached > Installed: SolrPlugin_installer to /var/www/htdocs/wiki/working/configure/pkgdata > Running post-install for SolrPlugin... > Before proceeding, review the dependency reports of each installed extension and resolve any dependencies, as required. * External non-perl dependencies are never automatically resolved by Foswiki. * Dependencies noted as 'Optional' will not be automatically resolved, and * CPAN dependencies are never automatically resolved. > After your configuration has been saved: * Visit SolrPlugin extension page * Check InstalledPlugins to check for errors. > The following configuration changes are needed to enable plugins. These will be automatically applied when the configuration is saved. > _Changed:_ {Plugins}{SolrPlugin}{Enabled} = 1 > _Changed:_ {Plugins}{SolrPlugin}{Module} = 'Foswiki::Plugins::SolrPlugin' > *WARNING:* > Installation finished (END)There are no errors in http://192.168.10.2/wiki/bin/view/System/InstalledPlugins either. I ran the ./solrindex command you suggested again and got the following :-
03:47 PM:root@tpad:.../htdocs/wiki/tools:0 # ./solrindex topic=Main.WebHome Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 315, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 332, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 335, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 338, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 341, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 344, <$IN_FILE> line 1. Use of uninitialized value $tPass in string gt at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 349, <$IN_FILE> line 1. Use of uninitialized value $fields[0] in pattern match (m//) at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 349, <$IN_FILE> line 1. Use of uninitialized value $tPass in string eq at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 354, <$IN_FILE> line 1. Use of uninitialized value $fields[0] in pattern match (m//) at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 354, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 360, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 374, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 375, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 376, <$IN_FILE> line 1. Use of uninitialized value $hID in hash element at /var/www/htdocs/wiki/lib/Foswiki/Users/HtPasswdUser.pm line 377, <$IN_FILE> line 1. Indexing topic Main.WebHome Indexing attachment Main.WebHome.conspiracy-theories-debunked.png WARNING: invalid version '1.1' of attachment conspiracy-theories-debunked.png in Main.WebHome Indexing attachment Main.WebHome.Pomodoro_v1.0_apkpure.com.apk WARNING: invalid version '1.1' of attachment Pomodoro_v1.0_apkpure.com.apk in Main.WebHome Indexing attachment Main.WebHome.jackie.conf Indexing attachment Main.WebHome.my-port-mapping-to-allow-access-to-my-CPMLTEST-odoo-instance.png Indexing attachment Main.WebHome.Suggested-Receipt-screen.png Indexing attachment Main.WebHome.this-is-my-external-IP-address.png Indexing attachment Main.WebHome.webmin-login-screen-for-Odoo-VM.png 03:47 PM:root@tpad:.../htdocs/wiki/tools:0 #-- StanBrown - 14 May 2021 The Solr web ui now shows the additional documents in the numDocs value, suggesting they have been added to the index.
- after-running-solrindex-Main.WebHome-14-May-2021-1551.png:
I can even search successfully on the word 'weather', and clicking on the resulting link also takes me to the right topic.
- SolrSearch -query-result-after-solrindex-Main.WebHome-14-May-2021-1600.png:
If the url was incorrect, then this search result logically should not occur.
To me, it suggests that, at this point in time, the url must be correct and a valid index up to this point, must exist.
Or, am I missing something?
Fri May 14 16:55:37 AST 2021
MichaelDaum, it's working now. I don't know exactly what I did, but I'm going to assume that re-installing the SolrPlugin did the trick.
The Solr web ui is showing numDocs close to 10,000 now and rising.
Thanks for all your help.
Sun May 16 10:53:42 AST 2021
MichaelDaum, a thought about the SolrPlugin wikipage.
One of the things about that page, is the location of the file solr.in.sh configuration file.
In the instructions on the webpage, it is in /var/solr/solr.in.sh, but the installation script install_solr_service.sh places it in /etc/default/solr.in.sh instead.
- location-of-solr-configuration-file-16-May-2021-1101.png:
# install/move configuration
if [ ! -d /etc/default ]; then
mkdir /etc/default
chown root: /etc/default
chmod 0755 /etc/default
fi
if [ -f "$SOLR_VAR_DIR/solr.in.sh" ]; then
echo -e "\nMoving existing $SOLR_VAR_DIR/solr.in.sh to /etc/default/$SOLR_SERVICE.in.sh ...\n"
mv "$SOLR_VAR_DIR/solr.in.sh" "/etc/default/$SOLR_SERVICE.in.sh"
elif [ -f "/etc/default/$SOLR_SERVICE.in.sh" ]; then
echo -e "\n/etc/default/$SOLR_SERVICE.in.sh already exist. Skipping install ...\n"
else
echo -e "\nInstalling /etc/default/$SOLR_SERVICE.in.sh ...\n"
cp "$SOLR_INSTALL_DIR/bin/solr.in.sh" "/etc/default/$SOLR_SERVICE.in.sh"
mv "$SOLR_INSTALL_DIR/bin/solr.in.sh" "$SOLR_INSTALL_DIR/bin/solr.in.sh.orig"
mv "$SOLR_INSTALL_DIR/bin/solr.in.cmd" "$SOLR_INSTALL_DIR/bin/solr.in.cmd.orig"
echo "SOLR_PID_DIR=\"$SOLR_VAR_DIR\"
SOLR_HOME=\"$SOLR_VAR_DIR/data\"
LOG4J_PROPS=\"$SOLR_VAR_DIR/log4j2.xml\"
SOLR_LOGS_DIR=\"$SOLR_VAR_DIR/logs\"
SOLR_PORT=\"$SOLR_PORT\"
" >> "/etc/default/$SOLR_SERVICE.in.sh"
fi
chown root:${SOLR_USER} "/etc/default/$SOLR_SERVICE.in.sh"
chmod 0640 "/etc/default/$SOLR_SERVICE.in.sh"
QuestionForm edit
| Subject | Using an extension |
| Extension | SolrPlugin |
| Version | Foswiki 2.1.4 |
| Status | Answered |
| Related Topics |
| I | Attachment | Action | Size | Date | Who | Comment |
|---|---|---|---|---|---|---|
 png |
SolrPlugin-Url-14-May-2021-1506.png | manage | 140 K | 14 May 2021 - 19:06 | StanBrown | This is what the URL is currently set to |
| png |
SolrSearch-query-result-after-solrindex-Main.WebHome-14-May-2021-1600.png | manage | 210 K | 14 May 2021 - 20:06 | StanBrown | |
| png |
after-running-solrindex-Main.WebHome-14-May-2021-1551.png | manage | 146 K | 14 May 2021 - 19:51 | StanBrown | |
| png |
location-of-solr-configuration-file-16-May-2021-1101.png | manage | 24 K | 16 May 2021 - 15:10 | StanBrown | |
| png |
what-I-get-when-I-browse-to-the-SolrPlugin-url-14-May-2021-1531.png | manage | 18 K | 14 May 2021 - 19:33 | StanBrown | |
| png |
what-the-Solr-web-ui-shows-14-May-2021-1532.png | manage | 146 K | 14 May 2021 - 19:33 | StanBrown |
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Topic revision: r4 - 16 May 2021, StanBrown
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