A suggestion about field size problem

[azhu021]

Thanks for your great plugin. I'm not very good at English. I hope you can understand what I said below.

Description

I think you can split the contentStripTruncate attribute into two or more attributes to break the size limitation.

Explanation / motivation

My problem:
When a post exceed about 5000 strings. I will encountered an error INFO Error has occurred during indexing posts : [object Object] when deploying my Hexo site.

My configuration:
chunkSize: 5000
fields:
- content:strip:truncate,0,5000

My current solution:
I reduced the size of the contentStripTruncate attribute as blow:
- content:strip:truncate,0,2000

The error has disapeared now. But I also can't search the full artical content. It is not friendly for my visitors.
I think you can split the content of the contentStripTruncate attribute into two or more attributes as long as the total size of one record didn't exceed 10kb limit set by the algolia.