The current GATK version is 3.7-0
Examples: Monday, today, last week, Mar 26, 3/26/04

Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

You can opt in to receive email notifications, for example when your questions get answered or when there are new announcements, by following the instructions given here.

☞ Did you remember to?

1. Search using the upper-right search box, e.g. using the error message.
3. Include tool and Java versions.
4. Tell us whether you are following GATK Best Practices.
5. Include relevant details, e.g. platform, DNA- or RNA-Seq, WES (+capture kit) or WGS (PCR-free or PCR+), paired- or single-end, read length, expected average coverage, somatic data, etc.
6. For tool errors, include the error stacktrace as well as the exact command.
7. For format issues, include the result of running ValidateSamFile for BAMs or ValidateVariants for VCFs.
8. For weird results, include an illustrative example, e.g. attach IGV screenshots according to Article#5484.
9. For a seeming variant that is uncalled, include results of following Article#1235.

☞ Formatting tip!

Wrap blocks of code, error messages and BAM/VCF snippets--especially content with hashes (#)--with lines with three backticks (  ) each to make a code block as demonstrated here.

GATK 3.7 is here! Be sure to read the Version Highlights and optionally the full Release Notes.

Tribble issue: Vcf files with single ended breakpoints fail

I'm running into a problem with vcfs that have single ended break ends. (These are produced by an old version of Strelka .) Tribble doesn't recognize "." as valid in alternative alleles.

Single break ends are valid in the vcf standard and the files validate according to Vcftools.

Others have run into this problem as well:

example error

##### ERROR stack trace
org.broad.tribble.TribbleException: The provided VCF file is malformed at approximately line number 1807: Unparsable vcf record with allele .CCCAGGAGGACTCACTGCCGCTGTCACCTCTGCTGCCACCACTGTTGCCAC, for input source: /cga/tcga-gsc/benchmark/Indels/strelkaPON/NA18606.mapped.ILLUMINA.bwa.CHB.exome.20111114.bam-NA18608.mapped.ILLUMINA.bwa.CHB.exome.20111114.bam/final.indels.vcf
at org.broad.tribble.TribbleIndexedFeatureReader$WFIterator.readNextRecord(TribbleIndexedFeatureReader.java:284) at org.broad.tribble.TribbleIndexedFeatureReader$WFIterator.next(TribbleIndexedFeatureReader.java:264)
##### ERROR ------------------------------------------------------------------------------------------


Example vcf line

19  36002413    .   C   .CCCAGGAGGACTCACTGCCGCTGTCACCTCTGCTGCCACCACTGTTGCCAC    .   PASS    IHP=1;NT=ref;QSI=82;QSI_NT=82;SGT=ref->hom;SOMATIC;SVTYPE=BND;TQSI=1;TQSI_NT=1  DP:DP2:TAR:TIR:TOR:DP50:FDP50:SUBDP50   49:49:42,44:0,0:7,6:43.72:0.85:0.00 11:11:0,0:6,6:5,5:14.61:0.48:0.0
`

A full vcf is available at:
/humgen/gsa-scr1/pub/incoming/BreakendBug/breakend.vcf

Tagged:

Thanks for the bug report -- I've put this in the bug tracker, we'll look into this.

edited October 2013

Oh well. Thanks for the update. Is there any chance of having those variants just cleanly ignored with a printed warning instead of crashing?

Not a huge deal either way, but it would save some pain if something like that sneaks into a file.