# Hit a log only all specific keyword exists?

**URL:** <https://discuss.elastic.co/t/hit-a-log-only-all-specific-keyword-exists/37323>\
**Category:** Elasticsearch\
**Created:** [December 16, 2015, 8:50am UTC](https://discuss.elastic.co/t/hit-a-log-only-all-specific-keyword-exists/37323 "2015-12-16T08:50:12Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![cbuescher](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/cbuescher/32/60402_2.png) [@cbuescher](https://discuss.elastic.co/u/cbuescher)\
**Post date:** [December 16, 2015, 12:06pm UTC](https://discuss.elastic.co/t/hit-a-log-only-all-specific-keyword-exists/37323/4 "2015-12-16T12:06:51Z")

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[This thread](https://discuss.elastic.co/t/maximum-document-size/13086) suggests a theoretical limit on the maximum document size in Lucene of 2GB, also the size of a single token seems to be limited to approx. 32kB.  
Still, it might be useful to split very large documents in logical subsections (e.g. a book into chapters or pages). What sizes are we talking about?

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