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If you want to use an external node, you must use a compatible version of Elasticsearch with your version of Smarter Search
Smarter Search Version | Elasticsearch version compatibility |
|---|---|
3.1.5 | 2.4.6 |
<= 3.1.4 | 2.1.1 |
Internal Node
By default, Smarter Search for Bitbucket spawns an internal elasticsearch node. The initial indexing of large repositories can potentially require a large portion of RAM. It is recommended to allocate Bitbucket 6GB of RAM for optimal performance. For instructions on changing the amount of memory available to Bitbucket, take a look at Altassian's documentation here.
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By default, only the master and develop branches are indexed. Individual repo admins may modify these settings. See the Administration documentation page for instructions.