hi, I want to merge my pair-end 16s sequence using vsearch plugin in qiime2. I have imported the data successfully and check the read using qiime demux summarize command. After that, I using qiime vsearch join-pairs command to join my sequences. The command is like this:
qiime vsearch join-pairs
–i-demultiplexed-seqs liu_paired_end_demux.qza
–o-joined-sequences liu_joined_demux.qza
Then, I met this error message as following:
Plugin error from vsearch:
Command ‘[‘vsearch’, ‘–fastq_mergepairs’, ‘/var/folders/w7/bdg57j1x07ncyvkcm5w8tqhw0000gn/T/qiime2-archive-ynxvr7y1/7144f952-0264-498f-b766-3a50885291a5/data/SRR5723626_193_L001_R1_001.fastq.gz’, ‘–reverse’, ‘/var/folders/w7/bdg57j1x07ncyvkcm5w8tqhw0000gn/T/qiime2-archive-ynxvr7y1/7144f952-0264-498f-b766-3a50885291a5/data/SRR5723626_423_L001_R2_001.fastq.gz’, ‘–fastqout’, ‘/var/folders/w7/bdg57j1x07ncyvkcm5w8tqhw0000gn/T/q2-SingleLanePerSampleSingleEndFastqDirFmt-1da2fcf9/SRR5723626_180_L001_R1_001.fastq’, ‘–fastq_ascii’, ‘33’, ‘–fastq_minlen’, ‘1’, ‘–fastq_minovlen’, ‘10’, ‘–fastq_maxdiffs’, ‘10’, ‘–fastq_qmin’, ‘0’, ‘–fastq_qminout’, ‘0’, ‘–fastq_qmax’, ‘41’, ‘–fastq_qmaxout’, ‘41’, ‘–threads’, ‘1’]’ returned non-zero exit status 1.
Debug info has been saved to /var/folders/w7/bdg57j1x07ncyvkcm5w8tqhw0000gn/T/qiime2-q2cli-err-0spsl2kj.log.
my qiime2 and vsearch version is 2019.10 version.