Issue creating bar plot: unhashable type: 'Float64Index'

Hello everybody,

I am running this command:
qiime taxa barplot --i-table table-dada2.qza --i-taxonomy taxonomy.qza --m-metadata-file sample-metadata.tsv --o-visualization taxa-bar-plots.qzv

and I get this “Plugin error from taxa: unhashable type: ‘Float64Index’”

Is anyone able to help me out?
The sample-metadata.tsv has been working fine so far.


Hi @Fra,
Please see this post on that error message to see if the same applies to you.
Basically, this happens when there are no overlapping feature ids between your feature table and your taxonomy. There are a couple of things you can check: 1) make sure you aren’t providing a collapsed table as input, 2) check that your taxonomy was generated using the same rep seqs as your feature table.

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