# Metadata properties

**URL:** <https://forum.weaviate.io/t/metadata-properties/7572>\
**Category:** Support\
**Created:** [November 14, 2024, 1:41pm UTC](https://forum.weaviate.io/t/metadata-properties/7572 "2024-11-14T13:41:07Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![2020ashish](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.weaviate.io/2020ashish/32/797_2.png) [@2020ashish](https://forum.weaviate.io/u/2020ashish)\
**Post date:** [November 15, 2024, 10:29am UTC](https://forum.weaviate.io/t/metadata-properties/7572/3 "2024-11-15T10:29:17Z")

</div>

Thanks @Shahin  
Curretly facing huge read/write operation in mentioned case.  
can you help me optimize my code [I am getting hnsw\_vector\_cache\_prefill frequently - #5 by 2020ashish](https://forum.weaviate.io/t/i-am-getting-hnsw-vector-cache-prefill-frequently/7501/5)

---

_[View the full topic](https://forum.weaviate.io/t/metadata-properties/7572)._