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Reindex Elasticsearch Data

Hands-On Lab


Photo of Myles Young

Myles Young

BigData Training Architect II in Content





Whether you need to change the mapping of an existing index or take a subset of data from one index and copy it to another, the _reindex API in Elasticsearch has you covered. With the _reindex API, you can take all or just a subset of data from one index and copy it to another. In this learning activity, you are given the opportunity to exercise the following: Reindex a subset of data from one index to a new index Create an ingest node pipline * Transform data during the reindexing process

What are Hands-On Labs?

Hands-On Labs are scenario-based learning environments where learners can practice without consequences. Don't compromise a system or waste money on expensive downloads. Practice real-world skills without the real-world risk, no assembly required.