That refers to running Solr in cloud mode. We aren't there yet. MJ
On Wed, Jun 1, 2016 at 12:20 PM, John Bickerstaff <j...@johnbickerstaff.com> wrote: > Hi Mary Jo, > > I'll point you to Joe's earlier comment about needing to use the Blob Store > API... He put a link in his response. > > I'm about to try that today... Given that Joe is a contributor to > hon_lucene.... there's a good chance his experience is correct here - > especially given the evidence you just provided... > > Here's a copy - paste for your convenience. It's a bit convoluted, > although I totally get how this kind of approach is great for large Solr > Cloud installations that have machines or VMs coming up and going down as > part of a services-based approach... > > Joe said: > The docs are out of date for the synonym_edismax but it does work. Check > out the tests for working examples. I'll try to update it soon. I've run > the plugin on Solr 5 and 6, solrcloud and standalone. For running in > SolrCloud make sure you follow > > https://cwiki.apache.org/confluence/display/solr/Adding+Custom+Plugins+in+SolrCloud+Mode > > On Wed, Jun 1, 2016 at 10:15 AM, MaryJo Sminkey <mjsmin...@gmail.com> > wrote: > > > So we still can't get this to work, here's the latest update my server > guy > > gave me: It seems to not matter where the file is located, it does not > > load. Yet, the the Solr Java class path shows the file has loaded. Only > > this path (./server/lib/hon-lucene-synonyms-2.0.0.jar) will work in that > it > > loads in the java class path. I've yet to find out what the error is. > All > > I can see is this "Error loading class". Okay, but why? What error was > > encountered in trying to load the class? I can't find any of this > > information. I'm trying to work with the documentation that is located > here > > http://wiki.apache.org/solr/SolrPlugins > > > > I found that the jar file was put into each of these locations in an > > attempt to find a place where it will load without error. > > > > find .|grep hon-lucene > > > > ./server/lib/hon-lucene-synonyms-2.0.0.jar > > > > ./server/solr/plugins/hon-lucene-synonyms-2.0.0.jar > > > > ./server/solr/classic_newdb/lib/hon-lucene-synonyms-2.0.0.jar > > > > ./server/solr/classic_search/lib/hon-lucene-synonyms-2.0.0.jar > > > > ./server/solr-webapp/webapp/WEB-INF/lib/hon-lucene-synonyms-2.0.0.jar > > > > The config specifies that files in certain paths can be loaded as > plugins > > or I can specify a path. Following the instructions I added this path > > > > <lib > > dir="${solr.install.dir:../../../..}/contrib/hon-lucene-synonyms/lib" > > regex=".*\.jar" /> > > > > And I put the jar file in that location. This did not work either. I > also > > tried using an absolute path like this. > > > > <lib > > > > > dir="/opt/solr/contrib/hon-lucene-synonyms/lib/hon-lucene-synonyms-2.0.0.jar" > > /> > > > > This did not work. > > > > > > > > I'm starting to think this isn't a configuration problem, but a > > compatibility problem. I have not seen anything from the maker of this > > plugin that it works on the exact version of Solr we are using. > > > > > > > > > > > > The best info I have found so far in the logs is this stack trace of the > > error. It still does not say why it failed to load. > > > > 2016-06-01 00:22:13.470 ERROR (qtp2096057945-14) [ ] > o.a.s.s.HttpSolrCall > > null:org.apache.solr.common.SolrException: SolrCore 'classic_search' is > not > > available due to init failure: Error loading class > > 'com.github.healthonnet.search.Syno > > > > nymExpandingExtendedDismaxQParserPlugin' > > > > at > > org.apache.solr.core.CoreContainer.getCore(CoreContainer.java:993) > > > > at > org.apache.solr.servlet.HttpSolrCall.init(HttpSolrCall.java:249) > > > > at > org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:411) > > > > at > > > > > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:222) > > > > at > > > > > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:181) > > > > at > > > > > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) > > > > at > > > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) > > > > at > > > > > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) > > > > at > > > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) > > > > at > > > > > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) > > > > at > > > > > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) > > > > at > > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) > > > > at > > > > > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) > > > > at > > > > > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) > > > > at > > > > > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) > > > > at > > > > > org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) > > > > at > > > > > org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) > > > > at > > > > > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) > > > > at org.eclipse.jetty.server.Server.handle(Server.java:499) > > > > at > > org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) > > > > at > > > org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) > > > > at > > > org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) > > > > at > > > > > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) > > > > at > > > > > org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) > > > > at java.lang.Thread.run(Thread.java:745) > > > > Caused by: org.apache.solr.common.SolrException: Error loading class > > > 'com.github.healthonnet.search.SynonymExpandingExtendedDismaxQParserPlugin' > > > > at org.apache.solr.core.SolrCore.<init>(SolrCore.java:824) > > > > at org.apache.solr.core.SolrCore.<init>(SolrCore.java:665) > > > > at > > org.apache.solr.core.CoreContainer.create(CoreContainer.java:742) > > > > at > > org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:462) > > > > at > > org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:453) > > > > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > > > > at > > > > > org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1.run(ExecutorUtil.java:232) > > > > at > > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > > > > at > > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > > > > ... 1 more > > > > Caused by: org.apache.solr.common.SolrException: Error loading class > > > 'com.github.healthonnet.search.SynonymExpandingExtendedDismaxQParserPlugin' > > > > at > > > > > org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:559) > > > > at > > > > > org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:490) > > > > at > org.apache.solr.core.SolrCore.createInstance(SolrCore.java:573) > > > > at > org.apache.solr.core.PluginBag.createPlugin(PluginBag.java:123) > > > > at org.apache.solr.core.PluginBag.init(PluginBag.java:223) > > > > at org.apache.solr.core.PluginBag.init(PluginBag.java:212) > > > > at org.apache.solr.core.SolrCore.<init>(SolrCore.java:768) > > > > ... 9 more > > > > Caused by: java.lang.ClassNotFoundException: > > com.github.healthonnet.search.SynonymExpandingExtendedDismaxQParserPlugin > > > > at java.net.URLClassLoader.findClass(URLClassLoader.java:381) > > > > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > > > > at > > java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:814) > > > > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > > > > at java.lang.Class.forName0(Native Method) > > > > at java.lang.Class.forName(Class.java:348) > > > > at > > > > > org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:543) > > > > ... 15 more > > > > So we're giving up on this one, unless someone knows for sure it will > work > > on standalone Solr installs on 5.4+. Because as far as we can tell, it > > simply doesn't work. > > > > > > Mary Jo > > > > > > > > On Wed, Jun 1, 2016 at 1:35 AM, Shawn Heisey <apa...@elyograg.org> > wrote: > > > > > On 5/31/2016 3:13 PM, John Bickerstaff wrote: > > > > The suggestion on the readme is that I can drop the > > > > hon_lucene_synonyms jar file into the $SOLR_HOME directory, but this > > > > does not seem to be working - I'm getting class not found exceptions. > > > > > > What I typically do with *all* extra jars (dataimport, mysql, ICU jars, > > > etc) is put them into $SOLR_HOME/lib ... a directory that you will > > > usually need to create. If the installer script is used with default > > > options, that directory will be /var/solr/data/lib. > > > > > > Any jar that you place in that directory will be loaded once at Solr > > > startup and available to all cores. The best thing about this > directory > > > is that it requires zero configuration. > > > > > > For 5.3 and later, loading jars into > > > server/solr-webapp/webapp/WEB-INF/lib should also work, but then you > are > > > modifying the actual Solr install, which I normally avoid because it > > > makes it a little bit harder to upgrade Solr. > > > > > > > Does anyone on this list have direct experience with getting this > > > > plugin to work in Solr 5.x? > > > > > > I don't have any experience with that specific plugin, but I have > > > successfully used other plugin jars with the lib directory mentioned > > above. > > > > > > Thanks, > > > Shawn > > > > > > > > >
