# Reindexing does not resolve conflict

**URL:** <https://discuss.elastic.co/t/reindexing-does-not-resolve-conflict/256745>\
**Category:** Elasticsearch\
**Created:** [November 26, 2020, 9:33am UTC](https://discuss.elastic.co/t/reindexing-does-not-resolve-conflict/256745 "2020-11-26T09:33:01Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![eliwap](https://avatars.discourse-cdn.com/v4/letter/e/bcef8e/32.png) [@eliwap](https://discuss.elastic.co/u/eliwap)\
**Post date:** [November 26, 2020, 9:33am UTC](https://discuss.elastic.co/t/reindexing-does-not-resolve-conflict/256745/1 "2020-11-26T09:33:01Z")

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Recently we upgraded our stack to elasticsearch-7.9.2 from 6.8. I had to reindex to resolve several mapping conflicts. However reindexing did not resolve all of them.

How do I fix the following conflicts

filebeat - read\_timestamp

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/f/a/fabb3d5aeeb0f8c6954141e0416015411d919813.png)

filebeat - source

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/d/9/d93a66f38d3e99c4304d709713dd8920a25d27e7.png)

winlogbeat - event\_data.parm1

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/0/2/02a8b831508a8caafd3f8f5605b38fe60c0abcf0.png)

winlogbeat - winlog.event\_data.param1

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/0/2/02bf8d1e18675fe365ec22ef5009d23f13846338.png)

Thanks

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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:** [December 24, 2020, 9:33am UTC](https://discuss.elastic.co/t/reindexing-does-not-resolve-conflict/256745/2 "2020-12-24T09:33:09Z")

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