Skip to content

Commit 33d38be

Browse files
Clarify compatibility example
1 parent 7e22ff3 commit 33d38be

File tree

1 file changed

+1
-4
lines changed

1 file changed

+1
-4
lines changed

solutions/search/cross-cluster-search.md

Lines changed: 1 addition & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1107,7 +1107,7 @@ Elastic supports searches from a local cluster to a remote cluster running:
11071107
* The same version.
11081108
* A newer minor version in the same major version.
11091109

1110-
Elastic also supports searches from a local cluster running the last minor version of a major version to a remote cluster running any minor version in the following major version. For example, a local 8.19 cluster can search any remote 9.x cluster.
1110+
Elastic also supports searches from a local cluster running the last minor version of a major version to a remote cluster running any minor version in the following major version. For example, a local 8.19 cluster can search any remote 9.x cluster. However, a search from a local 9.0 cluster to a remote 8.17 or 7.17 cluster is not supported.
11111111

11121112
::::{note}
11131113
Version 8.19 is the final minor release in the 8.x series. Unlike past releases, 8.18 was launched simultaneously with 9.0, allowing cross-version compatibility between them. Hence, as shown in the compatibility table, 8.18 can search 9.0 clusters, but only 8.19 supports searching 9.1 and later.
@@ -1147,9 +1147,6 @@ $$$ccs-version-compatibility$$$
11471147
For the [EQL search API](https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-eql-search), the local and remote clusters must use the same {{es}} version if they have versions prior to 7.17.7 (included) or prior to 8.5.1 (included).
11481148
::::
11491149

1150-
For example, a local 9.0 cluster can search a remote 8.19 or any remote 9.x cluster. However, a search from a local 9.0 cluster to a remote 8.17 or 7.17 cluster is not supported.
1151-
1152-
11531150
Only features that exist across all searched clusters are supported. Using a feature with a remote cluster where the feature is not supported will result in undefined behavior.
11541151

11551152
A {{ccs}} using an unsupported configuration may still work. However, such searches aren’t tested by Elastic, and their behavior isn’t guaranteed.

0 commit comments

Comments
 (0)