Trying to rename the existing fields using reindex api Works well for non-nested fields: POST _reindex { "source": { "index": "products-2018.04.05" }, "dest": { "index": "products-reindex-2018.04.05" }, "script": { "inline": "ctx._source.pid = ctx._source.remove(\"ProductID\"…

This syntax should work: POST _reindex { "source": { "index": "products-2018.04.05" }, "dest": { "index": "products-reindex-2018.04.05" }, "script": { "inline": """ctx._source['PRODUCT.RPT.VALUEAVG'] = ctx._source.remove("PRODUCT.RPT.VALUE.AVG")""" } }

Discuss the Elastic Stack

Elasticsearch rename nested fields using reindex

Elastic Stack Elasticsearch

krishna_chaitanya (Krishna Chaitanya) August 21, 2018, 1:11pm 2

Hi , anyone with solution to this problem.
Any help appreciated !!

Rename Field with []

Topic		Replies	Views
Reindex nested to non-nested Elasticsearch	1	510	May 11, 2021
Reindex - Renaming nested fields Elasticsearch	1	662	July 23, 2019
Failed to reindex nested fields Elasticsearch	1	424	July 1, 2020
Renaming properties during reindex Elasticsearch	1	442	October 6, 2020
How to reindex, to remove unwanted nested structure Elasticsearch painless	3	1893	September 3, 2019

Elasticsearch is a trademark of Elasticsearch BV, registered in the U.S. and in other countries
Trademarks
Terms
Privacy
Brand
Code of Conduct

Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant logo are trademarks of the Apache Software Foundation in the United States and/or other countries.

Elasticsearch rename nested fields using reindex

Related topics