Christoph Büscher 2cc7f5a744 Allow reloading of search time analyzers (#43313) ... Currently changing resources (like dictionaries, synonym files etc...) of search time analyzers is only possible by closing an index, changing the underlying resource (e.g. synonym files) and then re-opening the index for the change to take effect. This PR adds a new API endpoint that allows triggering reloading of certain analysis resources (currently token filters) that will then pick up changes in underlying file resources. To achieve this we introduce a new type of custom analyzer (ReloadableCustomAnalyzer) that uses a ReuseStrategy that allows swapping out analysis components. Custom analyzers that contain filters that are markes as "updateable" will automatically choose this implementation. This PR also adds this capability to `synonym` token filters for use in search time analyzers. Relates to #29051		2019-06-28 09:55:40 +02:00
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src	Allow reloading of search time analyzers (#43313)	2019-06-28 09:55:40 +02:00
build.gradle	convert modules to use testclusters (#40804)	2019-04-04 11:45:40 +03:00