NOTE: English version on top, French version below.<\/p>\n
We have noticed that in Solr 4, there is problem with the UI related to cache hit ratio evaluation of SolrMeter. Digging a bit, the problem is due to a type change between Solr 3 and Solr 4. SolrMeter expects a string, whereas Solr4 sends back a float. More precisely, Solr 4 does that within its request handler mbean, in the cache sub category.<\/p>\n
We’re now using a patch available for this bug, created by Javier Mendez, see his contribution on this google group<\/a>.<\/p>\n Still, there is no binary version of SolrMeter, hence this blog.<\/p>\n We wanted to share with you a binary version, so as to ease your work. This jar can be started the same way the standard SolrMeter does, see https:\/\/code.google.com\/p\/solrmeter\/wiki\/Usage<\/p>\n We tested it for Solr 4.6 and Solr 4.7<\/p>\n You can download here the binary of SolrMeter for Solr4<\/a>.<\/p>\n ***************************<\/p>\n Version fran\u00e7aise:<\/p>\n Nous avons remarqu\u00e9 que dans Solr 4, il y avait un probl\u00e8me avec la UI des caches hit ratio de SolrMeter. En creusant, l’erreur vient de l’attente par SolrMeter d’un string, alors que Solr4 renvoie un float, au sein de son mbean request handler, dans la sous cat\u00e9gorie cache.<\/p>\n Nous nous sommes servi d’un patch disponible qui r\u00e9sout ce bug, cr\u00e9\u00e9 par Javier Mendez, voir sa contrib sur ce google group<\/a>.<\/p>\n Cependant, il n’y avait pas de version binaire du jar de SolrMeter, d’o\u00f9 ce blog, afin de vous mettre une version build\u00e9e \u00e0 disposition. Ce jar se lance comme le SolrMeter fournit de base, voir ce lien: https:\/\/code.google.com\/p\/solrmeter\/wiki\/Usage.<\/p>\n Nous l’avons test\u00e9 pour Solr 4.6 et Solr 4.7<\/p>\n T\u00e9l\u00e9chargez ici le SolrMeter pour Solr4<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":" NOTE: English version on top, French version below. We have noticed that in Solr 4, there is problem with the UI related to cache hit ratio evaluation of SolrMeter. Digging a bit, the problem is due to a type change … Continue reading