---
title: "Discussion on \"Quick use case : Splitt big index into daily indexes with _reindex API\" | Hashnode"
description: "Discussion on \"Quick use case : Splitt big index into daily indexes with _reindex API\". Let's suppose you have a large timeseries index that holds multiple days, months or years of data and you want to split it into daily, weekly or monthly timeseries index.\nLet's talk the following example of timeseries metrics ingested into the same i..."
url: "https://hashnode.com/posts/quick-use-case-splitt-big-index-into-daily-indexes-with-reindex-api/5ffe0004b00f7510ee958595"
---

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# [Quick use case : Splitt big index into daily indexes with \_reindex API](https://synapticiel.hashnode.dev/quick-use-case-splitt-big-index-into-daily-indexes-with-reindex-api?utm_source=hashnode&utm_medium=feed)

Let's suppose you have a large timeseries index that holds multiple days, months or years of data and you want to split it into daily, weekly or monthly timeseries index. Let's talk the following example of timeseries metrics ingested into the same i...

Jan 10, 2021 · 2 min read · synapticiel.hashnode.dev  
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## Written by

[Yassine LASRI](https://hashnode.com/@ylasri)

@ylasri · Rabat, Morocco

  
[View profile](https://hashnode.com/@ylasri)

synaptique.com

Product Manager at Synapticiel, IT & Telecoms Professional, Interested in ML, AI, IoT, BigData, Cyber Security, RA, FMS, Next Generation BSS/OSS, Mobile Money

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