I am using Elastic Search High Level REST API 7.x and try to access ES 6.7 index and go the following error: ElasticsearchStatusException[Elasticsearch exception [type=illegal_argument_exception, reason=request [xxxxxxxx] contains unrecognized parameter: [ccs_minimize_roundtrips]]] If I downgrade …

iti August 9, 2019, 6:18pm 3

Thanks Luca.
I am using 6.8 REST API with 7.2 ES lib now. But got another error which reported on

Any advice? Thanks

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Ccs_minimize_roundtrips error when using 7.X high level REST API to access 6.x index