Uploaded image for project: 'PUBLIC - Liferay Portal Community Edition'
  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-102609

Result Rankings is unavailable with Solr

    XMLWordPrintable

    Details

      Description

      Solution

      Search Tuning features are not supported on Solr. You must blacklist certain DXP features that only work with Elasticsearch.

      1. Create a configuration file named com.liferay.portal.bundle.blacklist.internal.BundleBlacklistConfiguration.config
      2. Give it these contents: 
            blacklistBundleSymbolicNames=["com.liferay.portal.search.tuning.web.api","com.liferay.portal.search.tuning.web","com.liferay.portal.search.tuning.synonyms.web","com.liferay.portal.search.tuning.rankings.web"]
      3. Place the file in Liferay Home/osgi/configs.

      Steps to reproduce:

      1. Set up DXP Portal (master-private, 7.2.x-private) with Solr
      2. Navigate to Control Panel > Search Tuning > Result Rankings

      Actual result: "Portlet is temporarily unavailable" error appears on page and errors are thrown in the console.

      2019-10-01 19:23:47.626 ERROR [http-nio-8080-exec-4][render_portlet_jsp:131] null
java.lang.RuntimeException: org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://localhost:8983/solr: Expected mime type application/octet-stream but got text/html. <html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<title>Error 404 Not Found</title>
</head>
<body><h2>HTTP ERROR 404</h2>
<p>Problem accessing /solr/liferay-search-tuning-rankings/select. Reason:
<pre>    Not Found</pre></p>
</body>
</html>

	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:607)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:255)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:244)
	at org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:663)
	at org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:638)
	at com.liferay.portal.search.solr7.internal.connection.ReadWriteSolrClient.request(ReadWriteSolrClient.java:60)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:194)
	at com.liferay.portal.search.solr7.internal.search.engine.adapter.search.SearchSearchRequestExecutorImpl.getQueryResponse(SearchSearchRequestExecutorImpl.java:86)
	at com.liferay.portal.search.solr7.internal.search.engine.adapter.search.SearchSearchRequestExecutorImpl.execute(SearchSearchRequestExecutorImpl.java:60)
	at com.liferay.portal.search.solr7.internal.search.engine.adapter.search.SolrSearchRequestExecutor.executeSearchRequest(SolrSearchRequestExecutor.java:58)
	at com.liferay.portal.search.engine.adapter.search.SearchSearchRequest.accept(SearchSearchRequest.java:42)
	at com.liferay.portal.search.engine.adapter.search.SearchSearchRequest.accept(SearchSearchRequest.java:35)
	at com.liferay.portal.search.solr7.internal.search.engine.adapter.SolrSearchEngineAdapterImpl.execute(SolrSearchEngineAdapterImpl.java:87)
	at com.liferay.portal.search.tuning.rankings.web.internal.request.SearchRankingRequest.search(SearchRankingRequest.java:77)
	at com.liferay.portal.search.tuning.rankings.web.internal.display.context.RankingPortletDisplayBuilder._search(RankingPortletDisplayBuilder.java:348)
	at com.liferay.portal.search.tuning.rankings.web.internal.display.context.RankingPortletDisplayBuilder.build(RankingPortletDisplayBuilder.java:78)
	at com.liferay.portal.search.tuning.rankings.web.internal.portlet.ResultRankingsPortlet.render(ResultRankingsPortlet.java:75)
	at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:127)
	at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:58)
	at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:124)

       

      Reproduced on:
      Portal master-private git commit: 67024c5c573b54606e8a0f7bf99b7fd3145cabbe
      Portal 7.2.x-private git commit: e496725cb2959402ae6edf0549ac1f9547fe5560

        Attachments

          Issue Links

          fixes

          Regression Bug - Used by Liferay QA to indicate an issue discovered during regression testing LPS-109652 UnsupportedOperationException when starting up Portal with Solr

          • Closed
          is related to

          Regression Bug - Used by Liferay QA to indicate an issue discovered during regression testing LPS-100156 Unable to search with Solr when portal-search-tuning modules are deployed (after installing SP1/FP2)

          • Closed
          relates

          Bug - A problem which impairs or prevents the functions of the product. LPS-102611 Synonyms is unavailable with Solr

          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. LRDOCS-7707 Update the blacklist instructions for Solr

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

            Activity

              People

              Assignee:
              joshua.chong Joshua Chong
              Reporter:
              joshua.chong Joshua Chong
              Participants of an Issue:
              Recent user:
              Jason Pince
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:
                Days since last comment:
                33 weeks, 2 days ago

                  Packages

                  Version Package
                  7.2.10 DXP FP8
                  7.2.10.2 DXP SP3
                  7.2.X
                  7.3.10 DXP GA1
                  Master