by "dumping" you mean recompiling solr with guava 18? On Tue, May 26, 2015 at 10:22 AM, François Schiettecatte < fschietteca...@gmail.com> wrote:
> Have you tried dumping guava 14.0.1 and using 18.0 with Solr? I did a > while ago and it worked fine for me. > > François > > > On May 26, 2015, at 10:11 AM, Robust Links <pey...@robustlinks.com> > wrote: > > > > i have a minhash logic that uses guava 18.0 method that is not in guava > > 14.0.1. This minhash logic is a separate maven project. I'm including it > in > > my project via maven.the code is being used as a search component on the > > set of results. The logic goes through the search results and deletes > > duplicates. here is the solrconfig.xml > > > > <requestHandler name="/select" class="solr.SearchHandler" > default="true" > >> > > > > <arr name="last-components"> > > > > <str>tvComponent</str> > > > > <str>terms</str> > > > > <str>minHashDedup</str> > > > > </arr> > > > > </requestHandler> > > > > <searchComponent name="minHashDedup" > class="com.xyz.DedupSearchHits"><str > > name="MAX_COMPARISONS">5</str> > > > > DedupSearchHits class is the one implementing the minhash (hence using > > guava 18). I start solr via the solr.in.sh script. The error I am > getting > > is: > > > > > > Caused by: java.lang.NoSuchMethodError: > > > com.google.common.hash.HashFunction.hashUnencodedChars(Ljava/lang/CharSequence;)Lcom/google/common/hash/HashCode; > > > > at com.xyz.incrementToken(MinHashTokenFilter.java:54) > > > > at com.xyz.MinHash.calculate(MinHash.java:131) > > > > at com.xyz.Algorithms.minhash.MinHasher.compare(MinHasher.java:89) > > > > at > com.xyz.Algorithms.minhash.DedupSearchHits.init(DedupSearchHits.java:74) > > > > at org.apache.solr.core.SolrCore.createInitInstance(SolrCore.java:619) > > > > at org.apache.solr.core.SolrCore.initPlugins(SolrCore.java:2311) > > > > at org.apache.solr.core.SolrCore.initPlugins(SolrCore.java:2305) > > > > at org.apache.solr.core.SolrCore.initPlugins(SolrCore.java:2338) > > > > at org.apache.solr.core.SolrCore.loadSearchComponents(SolrCore.java:1297) > > > > at org.apache.solr.core.SolrCore.<init>(SolrCore.java:813) > > > > > > What is the best design to solve this problem?I understand the point of > > modularity but how can i include logic into solr that does result > > processing without loading that jar into solr? > > > > thank you > > > > > > On Tue, May 26, 2015 at 8:00 AM, Daniel Collins <danwcoll...@gmail.com> > > wrote: > > > >> I guess this is one reason why the whole WAR approach is being removed! > >> Solr should be a black-box that you talk to, and get responses from. > What > >> it depends on and how it is deployed, should be irrelevant to you. > >> > >> If you are wanting to override the version of guava that Solr uses, then > >> you'd have to rebuild Solr (can be done with maven) and manually update > the > >> pom.xml to use guava 18.0, but why would you? You need to test Solr > >> completely (in case any guava bugs affect Solr), deal with any build > issues > >> that arise (if guava changes any APIs), and cause yourself a world of > pain, > >> for what gain? > >> > >> > >> On 26 May 2015 at 11:29, Robust Links <pey...@robustlinks.com> wrote: > >> > >>> i have custom search components. > >>> > >>> On Tue, May 26, 2015 at 4:34 AM, Upayavira <u...@odoko.co.uk> wrote: > >>> > >>>> Why is your app tied that closely to Solr? I can understand if you are > >>>> talking about SolrJ, but normal usage you use a different application > >> in > >>>> a different JVM from Solr. > >>>> > >>>> Upayavira > >>>> > >>>> On Tue, May 26, 2015, at 05:14 AM, Robust Links wrote: > >>>>> I am stuck in Yet Another Jarmagedon of SOLR. this is a basic > >>> question. i > >>>>> noticed solr 5.0 is using guava 14.0.1. My app needs guava 18.0. What > >>> is > >>>>> the pattern to override a jar version uploaded into jetty? > >>>>> > >>>>> I am using maven, and solr is being started the old way > >>>>> > >>>>> java -jar start.jar > >>>>> -Dsolr.solr.home=... > >>>>> -Djetty.home=... > >>>>> > >>>>> I tried to edit jetty's start.config (then run java > >>>>> -DSTART=/my/dir/start.config > >>>>> -jar start.jar) but got no where... > >>>>> > >>>>> any help would be much appreciated > >>>>> > >>>>> Peyman > >>>> > >>> > >> > >
