How we reindexed 36 billion documents in 5 days within the same Elasticsearch cluster

This article and much more is now part of my FREE EBOOK Running Elasticsearch for Fun and Profit available on Github. Fork it, star it, open issues and send PRs! At Synthesio, we use ElasticSearch at various places to run complex queries that fetch up to 50 million rich documents out of tens of billion in the blink of an eye. Elasticsearch makes it fast and easily scalable where running the same q

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大変そう