2012-10-15 19:06:34 -04:00
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# System Requirements
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2014-04-17 05:34:24 -04:00
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Apache Solr runs of Java 7 or greater, Java 8 is verified to be
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compatible and may bring some performance improvements. When using
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Oracle Java 7 or OpenJDK 7, be sure to not use the GA build 147 or
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update versions u40, u45 and u51! We recommend using u55 or later.
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It is also recommended to always use the latest update version of your
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Java VM, because bugs may affect Solr. An overview of known JVM bugs
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can be found on http://wiki.apache.org/lucene-java/JavaBugs
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With all Java versions it is strongly recommended to not use experimental
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`-XX` JVM options.
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2012-10-15 19:06:34 -04:00
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CPU, disk and memory requirements are based on the many choices made in
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2012-10-15 19:16:01 -04:00
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implementing Solr (document size, number of documents, and number of
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2012-10-15 19:06:34 -04:00
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hits retrieved to name a few). The benchmarks page has some information
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related to performance on particular platforms.
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