# Reindex 350K data from RestHighLevelClient without timeout & shard fail

**URL:** https://discuss.elastic.co/t/reindex-350k-data-from-resthighlevelclient-without-timeout-shard-fail/241467
**Category:** Elasticsearch
**Tags:** docker, language-clients
**Created:** [July 16, 2020, 1:16pm UTC](https://discuss.elastic.co/t/reindex-350k-data-from-resthighlevelclient-without-timeout-shard-fail/241467 "2020-07-16T13:16:37Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![sandeep\_rana](https://avatars.discourse-cdn.com/v4/letter/s/5daacb/32.png) [@sandeep\_rana](https://discuss.elastic.co/u/sandeep_rana)
#### Post date: [July 16, 2020, 1:16pm UTC](https://discuss.elastic.co/t/reindex-350k-data-from-resthighlevelclient-without-timeout-shard-fail/241467/1 "2020-07-16T13:16:37Z")

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Why the timeout or fail shared

while reindex 350k data with same mapping and settings

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### Author: ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)
#### Post date: [July 16, 2020, 11:17pm UTC](https://discuss.elastic.co/t/reindex-350k-data-from-resthighlevelclient-without-timeout-shard-fail/241467/2 "2020-07-16T23:17:37Z")

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Welcome to our community! 😃

Without understanding what errors you are getting, it's very hard to assist you.

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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: [August 13, 2020, 11:17pm UTC](https://discuss.elastic.co/t/reindex-350k-data-from-resthighlevelclient-without-timeout-shard-fail/241467/3 "2020-08-13T23:17:37Z")

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