ElasticSearch 1.5.1 發布，分布式搜索引擎

jopen 9年前發布 | 13K 次閱讀 ElasticSearch

Elastic Search 是一個基于 Lucene 構建的開源，分布式，RESTful 搜索引擎。設計用于云計算中，能夠達到實時搜索，穩定，可靠，快速，安裝使用方便。支持通過 HTTP 使用 JSON 進行數據索引。

ElasticSearch 1.5.1 發布，下載地址：https://github.com/elastic/elasticsearch/archive/v1.5.1.zip

此版本主要更改信息如下：

  • Core:

    • Core: Lucene merges should run on the target shard during recovery #10463 (issue: #9226)

  • Engine:

    • Sync translog before closing engine #10484

  • Geo:

    • Fix validate_* merge policy for GeoPointFieldMapper #10165 (issue: #10164)

  • Inner Hits:

    • Make sure size=0 works on the inner_hits level. #10388 (issue: #10358)

    • Make sure inner hits also work for nested fields defined in object field #10353 (issue: #10334)

    • Fix bug where parse error is thrown if a inner filter is used in a nested filter/query. #10309 (issue: #10308)

    • Fix nested stored field support. #10235 (issue: #9766)

  • Internal:

    • Bugfix+unittest for unneccesary mapping refreshes caused by unordered fielddata settings #10370 (issue: #10318)

    • Don't try to send a mapping refresh if there is no master #10311 (issue: #10283)

  • Mapping:

    • Fix _field_names to be disabled on pre 1.3.0 indexes #10268 (issue: #9893)

  • Network:

    • Transport: fix racing condition in timeout handling #10220 (issue: #10187)

  • Parent/Child:

  • Percolator:

    • Fix wrong use of currentFieldName outside of a parsing loop #10307

  • Query DSL:

    • Avoid NPE during query parsing #10333

    • Function score: apply min_score to sub query score if no function provided #10326 (issue: #10253)

    • Function_score: undo "Remove explanation of query score from functions" #9826

  • Recovery:

    • State: Refactor state format to use incremental state IDs #10316

    • Recovery: RecoveryState.File.toXContent reports file length as recovered bytes #10310

    • Fail shard when index service/mappings fails to instantiate #10283

  • Snapshot/Restore:

    • Don't reuse source index UUID on restore #10367

    • Snapshot/Restore: separate repository registration #10354 (issue: #10351)

    • Automatically add "index." prefix to the settings are changed on restore... #10269 (issue: #10133)

詳細信息請看發行說明。

ElasticSearch 提供多種語言的客戶端 API：

ElasticSearch 1.5.1 發布，分布式搜索引擎

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ElasticSearch 1.5.1 發布，分布式搜索引擎

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