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Type: Epic
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Status: Resolved
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Priority: Minor
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 9.3
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Component/s: Elasticsearch
All the necessary work to upgrade to 5.x for the next LTS
because ES 2.x is supported only until 2018-02
This means:
- change protocol from TransportClient 9300 to REST 9200 or support both
- adapt code to the new API
- find way to upgrade existing indexes (audit index need to be migrated).
- remove support on instance with embedded elasticsearch as this is not supported by ES.