Bug 25439 - [Omnibus] Prepare Koha to ElasticSearch 7 - ES7
Summary: [Omnibus] Prepare Koha to ElasticSearch 7 - ES7
Status: NEW
Alias: None
Product: Koha
Classification: Unclassified
Component: Searching - Elasticsearch (show other bugs)
Version: master
Hardware: All All
: P5 - low enhancement (vote)
Assignee: Bugs List
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Depends on: 22520 25669 25684 27770 27771 28610 25668 27043
Blocks:
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Reported: 2020-05-10 10:01 UTC by Victor Grousset/tuxayo
Modified: 2021-08-28 00:57 UTC (History)
5 users (show)

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Description Victor Grousset/tuxayo 2020-05-10 10:01:04 UTC
ES6 will be end of life when the version 8 will come out[1]. there is no alpha of version 8 so we have at least half a year[2] before that happens.

[1] https://www.elastic.co/support/eol
[2] https://discuss.elastic.co/t/elasticsearch-8-release-date/202759/2
Comment 1 Fridolin Somers 2020-11-10 13:45:12 UTC
Elasticsearch 6 is going to end of support at the end of this year :
https://www.elastic.co/fr/support/eol

So we should work on compatibility with 7 (before it is also EOL ^^)
Comment 2 Victor Grousset/tuxayo 2020-11-11 13:12:10 UTC
Already? :o Is it because it's written 6.8.x EOL date 2020-11-20 Maintained until 8.0.0 ?

There are no signs of ES 8 alpha https://github.com/elastic/elasticsearch/tags
Comment 3 Fridolin Somers 2020-11-12 10:43:39 UTC
(In reply to Victor Grousset/tuxayo from comment #2)
> Already? :o Is it because it's written 6.8.x EOL date 2020-11-20 Maintained
> until 8.0.0 ?
> 
Yep
Comment 4 Victor Grousset/tuxayo 2021-08-28 00:57:45 UTC
ES8 is coming. So is ES6 actual EOL.

Is turns out the EOL ES page is wrong. As 6.8.x still gets updates.
But the 1st ES8 alpha has been published [2]. So we should expect ES6 to EOL in around 6 months [3].

https://github.com/elastic/elasticsearch/tags
https://discuss.elastic.co/t/elasticsearch-8-release-date/202759/2