# o.e.c.m.MetaDataMappingService", "cluster.name": being logged while indexing **URL:** \ **Category:** Elasticsearch\ **Tags:** ilm-index-lifecycle-management\ **Created:** [April 29, 2020, 3:30pm UTC](https://discuss.elastic.co/t/o-e-c-m-metadatamappingservice-cluster-name-being-logged-while-indexing/230399 "2020-04-29T15:30:59Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Sudhindra\_Magadi](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sudhindra_magadi/32/22829_2.png) [@Sudhindra\_Magadi](https://discuss.elastic.co/u/Sudhindra_Magadi)\ **Post date:** [April 29, 2020, 3:30pm UTC](https://discuss.elastic.co/t/o-e-c-m-metadatamappingservice-cluster-name-being-logged-while-indexing/230399/1 "2020-04-29T15:30:59Z")
Hi All, Elastic search 7.0 I keep getting the below information while we index large amount of data.What is the issue ? Can someone help me here ? : "o.e.c.m.MetaDataMappingService", "cluster.name": "x", "node.name": "y", "message": "[index] update\_mapping [\_doc]", "cluster.uuid": "", "node.id": "-5QrOAWEnQ" } How can we turn this off ? ---
**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Post date:** [April 29, 2020, 3:48pm UTC](https://discuss.elastic.co/t/o-e-c-m-metadatamappingservice-cluster-name-being-logged-while-indexing/230399/2 "2020-04-29T15:48:15Z")
I think it changed in 7.6 but unsure. Could you update and try? ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [May 27, 2020, 3:48pm UTC](https://discuss.elastic.co/t/o-e-c-m-metadatamappingservice-cluster-name-being-logged-while-indexing/230399/3 "2020-05-27T15:48:18Z")
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