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p-kimberley opened this issue Feb 21, 2022 · 2 comments
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Support Elasticsearch v8 #2783

p-kimberley opened this issue Feb 21, 2022 · 2 comments

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@p-kimberley
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Elasticsearch v8 included several changes to the REST API, in particular the removal of mapping types. See: https://www.elastic.co/guide/en/elastic-stack/current/elasticsearch-breaking-changes.html#_rest_api_changes.

This change causes errors when attempting to index documents using the current Stroom build against an Elasticsearch v8 cluster, as tracked in this issue.

To resolve this, the Stroom Elasticsearch REST client should be upgraded to >= v8.0.0.
p-kimberley added a commit to p-kimberley/stroom that referenced this issue Feb 21, 2022
@p-kimberley
Merge branch 'gchqgh-2749' into gchqgh-2783
3da6c60
p-kimberley added a commit to p-kimberley/stroom that referenced this issue Feb 22, 2022
@p-kimberley
Use ES low-level API for bulk indexing. Workaround for gchq#2783
2428892
@p-kimberley p-kimberley changed the title Upgrade Elasticsearch REST client to v8.0.0 Support Elasticsearch v8 Apr 27, 2022
@p-kimberley
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The Elasticsearch Java High-Level REST Client has been deprecated and is in v7 maintenance mode. Until the newer Elasticsearch Java API Client matures, including supporting features like BulkProcessor, the existing v7.x client will be used with compatibility mode enabled, to support Elasticsearch v8 clusters.

p-kimberley added a commit to p-kimberley/stroom that referenced this issue Apr 27, 2022
@p-kimberley
Revert "Use ES low-level API for bulk indexing. Workaround for gchq#2783
9b22b37 
"

This reverts commit 2428892.
p-kimberley added a commit to p-kimberley/stroom that referenced this issue Apr 29, 2022
@p-kimberley
Merge branch 'master' into gchqgh-2783
e17581b
@p-kimberley
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Superseded by #2861

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@p-kimberley