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Elasticsearch Reference [2.4] » Release Notes » 2.3.3 Release Notes

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2.3.3 Release Notesedit

Also see Breaking changes in 2.3.

New featuresedit

Geo

• Add CONTAINS relation to geo_shape query #14810 (issues: #14713, #17866)

Enhancementsedit

Core

• Kill thread local leak #17921 (issues: #283, #630)

REST

• CORS handling triggered whether User-Agent is a browser or not #18283

Bug fixesedit

Core

• Don’t try to compute completion stats on a reader after we already closed it #18094

Highlighting

• Exclude all but string fields from highlighting if wildcards are used… #18183 (issue: #17537)

Query DSL

• Fix NullPointerException in SimpleQueryParser when analyzing text produces a null query #18243 (issue: #18202)

REST

• CORS should permit same origin requests #18278 (issue: #18256)
• Allow CORS requests to work with HTTP compression enabled #18101 (issues: #18066, #18089)

Upgradesedit

Internal

• Update Jackson 2.6.2 → 2.6.6 (latest and final 2.6 patch) #18052

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