# About reindexing using new topic library

**URL:** <https://discuss.elastic.co/t/about-reindexing-using-new-topic-library/107024>\
**Category:** Elasticsearch\
**Created:** [November 9, 2017, 10:41am UTC](https://discuss.elastic.co/t/about-reindexing-using-new-topic-library/107024 "2017-11-09T10:41:24Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![julie](https://avatars.discourse-cdn.com/v4/letter/j/4af34b/32.png) [@julie](https://discuss.elastic.co/u/julie)\
**Post date:** [November 9, 2017, 10:41am UTC](https://discuss.elastic.co/t/about-reindexing-using-new-topic-library/107024/1 "2017-11-09T10:41:24Z")

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Is there any way to reindex using new topic (or semantic, or sentiment) library?

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**Author:** ![Igor\_Motov](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/igor_motov/32/45193_2.png) [@Igor\_Motov](https://discuss.elastic.co/u/Igor_Motov)\
**Post date:** [November 17, 2017, 10:47pm UTC](https://discuss.elastic.co/t/about-reindexing-using-new-topic-library/107024/2 "2017-11-17T22:47:02Z")

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Could you clarify your question? I am not sure what you mean by topic and library? Is it a 3rd party library that you want to use?

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 15, 2017, 10:47pm UTC](https://discuss.elastic.co/t/about-reindexing-using-new-topic-library/107024/3 "2017-12-15T22:47:12Z")

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Closed on December 15, 2017, 10:47pm UTC

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