created by bhanuGandham
on 2019-04-23
If the genotype filter was applied to at least one of samples only then the `FT` Tag is added to the output vcf. This is done in order to determine which sample “PASS” filter and which sample didn’t.
[Example user error](https://gatkforums.broadinstitute.org/gatk/discussion/23906/gatk4-variantfiltration-is-unable-to-tag-the-variants-properly-with-genotype-filter-expression#latest “Example user error”).
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Updated on 2019-04-23