# Resuming Interrupted Reindexing Process

**URL:** https://discuss.elastic.co/t/resuming-interrupted-reindexing-process/18852
**Category:** Elasticsearch
**Created:** [July 24, 2014, 12:27am UTC](https://discuss.elastic.co/t/resuming-interrupted-reindexing-process/18852 "2014-07-24T00:27:58Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Sarang\_Zargar](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sarang_zargar/32/935_2.png) [@Sarang\_Zargar](https://discuss.elastic.co/u/Sarang_Zargar)
#### Post date: [July 24, 2014, 12:27am UTC](https://discuss.elastic.co/t/resuming-interrupted-reindexing-process/18852/1 "2014-07-24T00:27:58Z")

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We are reindexing an index with following attributes:

- Size ~3TB
- Ever increasing (new records are pumped at high volume during peak  
hours)

Is there a clean way to resume an interrupted reindexing process?  
Does elastic search provides a way to persist the scrolls? If we can use  
the same scroll we can essentially resume again.  
What are the impacts of keeping scrolls alive for very long durations?

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<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 1:13am UTC](https://discuss.elastic.co/t/resuming-interrupted-reindexing-process/18852/2 "2017-07-06T01:13:38Z")

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