Does EML files with inline images affect the indexing speed

[Zheng Lin Edwin Yeo]

Hi,

I would like to find out, if the presence of inline images in EML files
will slow down the indexing speed significantly?

Even though the content of the EML files are in Plain Text instead of HTML.
but I still found that the indexing performance is not up to expectation
yet. Average speed which I'm getting are around 0.3GB/hr.

I'm using Solr 5.4.0 on SolrCloud.

Regards,
Edwin