Sphinx 2.3.2-beta 发布
欢迎加入运维网交流群:263444886继sphinx 2.3.1-beta 发布之后一年半时间,sphinx终于发布了sphinx 2.3.2-beta
之前的sphinx 2.3.1-beta 做出了重大改进,比如线程池,可以充分利用多核CPU 。
此次2.3.2-beta 值得注意的新特性是启动速度超快,不再等待全部索引从缓慢的硬盘逐步载入内存后才能启动完成。
主要更新内容:
Major features
[*] Searchd now uses mmap(). Daemon is available immediately and spawns a separate thread that loads the indexes.
[*] Built-in suggest using CALL QSUGGEST statement for indexes with infixing enabled and dict=keywords
[*] HTTP protocol interface
New functions and options
[*] added RAND(),HOUR(),MINUTE(),SECOND() functions
[*] addedFLUSH HOSTNAMES SphinxQL statement and hostname_lookup directive
[*] added RELOAD INDEX SphinxQL statement
[*] added sphinxql_timeout directive
Changes and improvements
[*] changed SHOW INDEX STATUS now displays performed number of queries, query times and found rows of last 1,5,15 minutes and total since daemon start
[*] changed retry_count behaviour
[*] added wildcard support and new options for CALL KEYWORDS SphinxQL statement
[*] faster RT inserts
[*] faster CSV/TSV indexing
[*] query cache is disabled by default
[*] indexer --keeep-attrs support specific path
[*] daemon now picks changed index path when it receives HUP
[*] added alias support for MVA attributes
[*] added SphinxQL support for comparison, IN, and BETWEEN conditions over ANY/ALL(mva)
[*] added explicit JSON type conversion in WHERE clause
Bug fixes
[*] fixed #2503 update of attributes at index prevents binlog from clean
[*] fixed #2516 suggest for index with exact_word or morphology options
[*] fixed #2507 .NET Connector overflow exception (unsigned id support)
[*] Fixed initial round-robin counter
[*] Thread-safety checks added (backported)
[*] Refactored dl-staff
[*] added per-index statistics to 'show index status'
[*] fixed #2502 final calculation of expression at RT index (optimized calls count)
[*] Refactored ha-staff
[*] Added begin() and end() to CSphVector, CSphTightVector
这次更新修复了超过100个bug,某些最重要的是有关查询缓存的。
点击下面链接查看更详细内容:
[*] http://sphinxsearch.com/blog/2016/09/09/sphinx-2-3-2-beta/
[*] https://github.com/sphinxsearch/sphinx/releases
下载地址:
[*] http://sphinxsearch.com/downloads/beta/
[*] https://github.com/sphinxsearch/sphinx/releases
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