Apache Solr™ 5.3.2 发布，此版本的更新内容如下： Bug 修复： SOLR-8460: /analysis/field could throw exceptions for custom attributes. (David Smiley, Uwe Schindler) SOLR-8373: KerberosPlugin: Using multiple nodes on same machine leads clients to fetch TGT for every request (Ishan Chattopadhyaya via noble) SOLR-8340: Fixed NullPointerException in HighlightComponent. (zengjie via Christine Poerschke) SOLR-8059: &debug=results for distributed search when distrib.singlePass (sometimes activated automatically) could result in an NPE. (David Smiley, Markus Jelsma) SOLR-8167: Authorization framework does not work with POST params (noble) SOLR-8355: update permissions were failing node recovery (noble , Anshum Gupta) SOLR-8326: If BasicAuth enabled, inter node requests fail after node restart (noble, Anshum Gupta) SOLR-8269: Upgrade commons-collections to 3.2.2. This fixes a known serialization vulnerability (janhoy) SOLR-8422: When authentication enabled, requests fail if sent to a node that doesn't host the collection (noble) SOLR-7462: AIOOBE in RecordingJSONParser (Scott Dawson, noble) SOLR-8496: SolrIndexSearcher.getDocSet(List<Query>) incorrectly included deleted documents when all of the queries were uncached (or there was no filter cache). This caused multi-select faceting (including the JSON Facet API) to include deleted doc counts when the remaining non-excluded filters were all uncached. This bug was first introduced in 5.3.0 (Andreas Müller, Vasiliy Bout, Erick Erickson, Shawn Heisey, Hossman, yonik) 新的特性： SOLR-8470: Make TTL of PKIAuthenticationPlugin's tokens configurable through a system property (pkiauth.ttl) (noble) 详情请看：发行说明 下载地址：地址 Apache Solr™ 5.3.2 发布下载地址
