# Logstash Nested Object

**URL:** <https://discuss.elastic.co/t/logstash-nested-object/271817>\
**Category:** Kibana\
**Created:** [April 30, 2021, 5:19pm UTC](https://discuss.elastic.co/t/logstash-nested-object/271817 "2021-04-30T17:19:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![MR\_551](https://avatars.discourse-cdn.com/v4/letter/m/51bf81/32.png) [@MR\_551](https://discuss.elastic.co/u/MR_551)\
**Post date:** [April 30, 2021, 5:19pm UTC](https://discuss.elastic.co/t/logstash-nested-object/271817/1 "2021-04-30T17:19:20Z")

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Hello,  
We had a node failure on a 3 node cluster and Kibana is refusing to start with the following error.

.kibana\_task\_manager index all shards failed

That node had the Kibana system index and looks like data got corrupted. I think the index wasn't replicated to other nodes.  
When i bring back that node it doesn't have any data at all and existing data is not being replicated there from other two nodes.  
Any help is appreciated.

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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:** [May 28, 2021, 5:20pm UTC](https://discuss.elastic.co/t/logstash-nested-object/271817/2 "2021-05-28T17:20:04Z")

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