I am using Qiime2.2019.4
trying to use feature_classifier to train classifier. here is the code lines I am using
qiime feature-classifier fit-classifier-naive-bayes \ --p-classify–chunk-size 200 \ --i-reference-reads ref-seqs.qza \ --i-reference-taxonomy silva132_99_ref-taxonomy.qza \ --o-classifier classifier.qza
I am getting this error
There was a problem with the command:
(1/1) Got unexpected extra arguments ( )
in the beginning, I got memory error and then I used the Chunk-size and reduced it to 200.
So my question is how to resolve this issue and if anybody can share their experience with solving memory issues. I am using Virtual box and assigned 12 GB of physical memory.