# ElasticSearch username as Null

**URL:** <https://discuss.elastic.co/t/elasticsearch-username-as-null/277081>\
**Category:** Elasticsearch\
**Created:** [June 25, 2021, 3:19pm UTC](https://discuss.elastic.co/t/elasticsearch-username-as-null/277081 "2021-06-25T15:19:06Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![Boodle](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/boodle/32/86046_2.png) [@Boodle](https://discuss.elastic.co/u/Boodle)\
**Post date:** [July 6, 2021, 2:53am UTC](https://discuss.elastic.co/t/elasticsearch-username-as-null/277081/6 "2021-07-06T02:53:31Z")

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@warkolm The error from ElasticSearch for this issue is reported at this thread. Can you provide some inputs  
[Full Collection rebuild for Indexing fails](https://discuss.elastic.co/t/full-collection-rebuild-for-indexing-fails/277679)

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