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GATK4beta6 HaplotypeCaller doesn't index g.vcf.gz output
With the following command:
java -Xmx7g -jar gatk-package-4.beta.6-local.jar HaplotypeCaller -ERC GVCF -G StandardAnnotation -G AS_StandardAnnotation --maxReadsPerAlignmentStart 0 -GQB 5 -GQB 10 -GQB 15 -GQB 20 -GQB 25 -GQB 30 -GQB 35 -GQB 40 -GQB 45 -GQB 50 -GQB 55 -GQB 60 -GQB 65 -GQB 70 -GQB 75 -GQB 80 -GQB 85 -GQB 90 -GQB 95 -GQB 99 -I example.bam -O example.g.vcf.gz -R /path/to/GRCh38.d1.vd1.fa
the output file example.g.vcf.gz does not get indexed, despite the default value for
--createOutputVariantIndex being True. The command finishes successfully without error, but never creates the index. '