Apache Solr 6.6.1 发布了。Apache Solr (读音: SOLer) 是一个开源的搜索服务器。Solr 使用 Java 语言开发，主要基于 HTTP 和 Apache Lucene 实现。 更新内容： Standalone Solr loads UNLOADed core on request ParallelStream should set the StreamContext when constructing SolrStreams CloudSolrStream.toExpression incorrectly handles fq clauses CoreContainer.load needs to send lazily loaded core descriptors to the proper list rather than send them all to the transient lists Creating a core should write a core.properties file first and clean up on failure Clean up a few details left over from pluggable transient core and untangling Provide a way to know when Core Discovery is finished and when all async cores are done loading CDCR bootstrapping can get into an infinite loop when a core is reloaded SolrJmxReporter is broken on core reload. This resulted in some or most metrics not being reported via JMX after core reloads, depending on timing Creating a core.properties fails if the parent of core.properties is a symlinked directory StreamHandler should allow connections to be closed early Certain admin UI pages would not load up correctly with kerberos enabled Fix DOWNNODE -> queue-work znode explosion in ZooKeeper Upgrade to Hadoop 2.7.4 to fix incompatibility with Java 9 Fix bin/solr.cmd so it can run properly on Java 9 更多内容请查看发布主页。 下载地址： http://www.apache.org/dyn/closer.lua/lucene/solr/6.6.1 Apache Solr 6.6.1 发布，Java 全文搜索服务器下载地址
