[DOCS] Expands transforms docs with CCS info (#70156)

Co-authored-by: Lisa Cawley <lcawley@elastic.co>
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István Zoltán Szabó 2021-03-10 15:54:31 +01:00 committed by GitHub
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3 changed files with 29 additions and 14 deletions

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@ -923,8 +923,12 @@ end::source-transforms[]
tag::source-index-transforms[]
The _source indices_ for the {transform}. It can be a single index, an index
pattern (for example, `"my-index-*"`), an array of indices (for example,
`["my-index-000001", "my-index-000002"]`), or an array of index patterns (for example,
`["my-index-*", "my-other-index-*"]`.
`["my-index-000001", "my-index-000002"]`), or an array of index patterns (for
example, `["my-index-*", "my-other-index-*"]`. For remote indices use the syntax
`"remote_name:index_name"`.
NOTE: If any indices are in remote clusters then the master node and at least
one transform node must have the `remote_cluster_client` node role.
end::source-index-transforms[]
tag::source-query-transforms[]
@ -933,7 +937,9 @@ A query clause that retrieves a subset of data from the source index. See
end::source-query-transforms[]
tag::source-runtime-mappings-transforms[]
Definitions of search-time runtime fields that can be used by the transform.
Definitions of search-time runtime fields that can be used by the transform. For
search runtime fields all data nodes, including remote nodes, must be 7.12 or
later.
end::source-runtime-mappings-transforms[]
tag::state-transform[]