Error parsing vector similarity query

[cocomongg]

When I upsert pdf file with redis and call /query, log becomes like this [Error: Error parsing vector similarity query: query vector blob size (12288) does not match index's expected size (40).]

[zeinabfarhoudi]

I have the same issue

[cyyinfo]

使用 RediSearchUtil.ToByteArray() 函数进行转换一下就好 byte [] data = RediSearchUtil.ToByteArray(float[])

[pnvasanth]

We encountered the same issue, which arose due to a data type mismatch between the index and values. If the index is created using FLOAT32, the vector should be specified as float32.

[bruceweasley88]

使用 RediSearchUtil.ToByteArray() 函数进行转换一下就好 byte [] data = RediSearchUtil.ToByteArray(float[])

请问可以帮忙给个具体的操作方式么。目前使用langchain，在存储和查询时，是有Buffer.from(new Float32Array(vector).buffer)一遍的

[mingMens]

vectorStore.similaritySearch(searchRequest) .stream() .map(Documents::fromDocument) .toList();