sorry for this weird question. I have download few HMP files and I uploaded successfully in the qiime2 environment. But when I viewed the qzv format, single-end-demux.qzv (314.1 KB) and It seemed weird. The readlength of the fastq file was upto 2000. I am sure I did something wrong to get these kind of results.
For downloading data from HMP I used picrust2_manuscript/HMP_data_download_guide.md at master · gavinmdouglas/picrust2_manuscript · GitHub guide. SRR040577.fastq (6.0 MB)
I also attached example fastq file which I downloaded.
For importing into qiime2 environment, I used the following code:
qiime tools import