Apache Solr? 5.3.2 發布

Apache Solr? 5.3.2 發布，此版本的更新內容如下：

Bug 修復：

1. SOLR-8460: /analysis/field could throw exceptions for custom attributes.
   (David Smiley, Uwe Schindler)

2. SOLR-8373: KerberosPlugin: Using multiple nodes on same machine leads clients to fetch TGT for every request
   (Ishan Chattopadhyaya via noble)

3. SOLR-8340: Fixed NullPointerException in HighlightComponent.
   (zengjie via Christine Poerschke)

4. SOLR-8059: &debug=results for distributed search when distrib.singlePass (sometimes activated automatically) could result in an NPE.
   (David Smiley, Markus Jelsma)

5. SOLR-8167: Authorization framework does not work with POST params
   (noble)

6. SOLR-8355: update permissions were failing node recovery
   (noble , Anshum Gupta)

7. SOLR-8326: If BasicAuth enabled, inter node requests fail after node restart
   (noble, Anshum Gupta)

8. SOLR-8269: Upgrade commons-collections to 3.2.2. This fixes a known serialization vulnerability
   (janhoy)

9. SOLR-8422: When authentication enabled, requests fail if sent to a node that doesn't host the collection
   (noble)

10. SOLR-7462: AIOOBE in RecordingJSONParser
    (Scott Dawson, noble)

11. 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：

1. SOLR-8470: Make TTL of PKIAuthenticationPlugin's tokens configurable through a system property (pkiauth.ttl)
   (noble)

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來自： http://www.oschina.net//news/70178/apache-solr-5-3-2