990 B
990 B
TransformSource [interface-TransformSource]
| Name | Type | Description |
|---|---|---|
index |
Indices | 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-*"]. For remote indices use the syntax "remote_name:index_name". 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. |
query |
QueryDslQueryContainer | A query clause that retrieves a subset of data from the source index. |
runtime_mappings |
MappingRuntimeFields | 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. |