April 2022
Beginner to intermediate
486 pages
10h 22m
Chinese
Content preview from 云端基因组学
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254
｜
第
8
章
该工作流将向你展示分散—聚集并行机制的魔力。这是基因组工作流的常用方法，
在云端尤其如此。你还可以以此为契机，根据其输入和输出，深入了解多个任务是
如何连接在一起的。我们在这个示例介绍的要比之前更详细。
8.5.1
探索
WDL
工作流
这个完整的
WDL
工作流，以并行方式用
HaplotypeCallerGVCF
处理片段子集。用
nano
编辑器打开工作流文件，方法同前：
$ nano $WF/scatter-hc/scatter-haplotypecaller.wdl
我们一起来看该脚本的主要部分，并找出哪些地方不同于该工作流的线性实现：
version
1.0
workflow
ScatterHaplotypeCallerGVCF {
input
{
File
input_bam
File
input_bam_index
File
intervals_list
}
String
output_basename = basename(input_bam, ".bam")
Array
[
String
] calling_intervals = read_lines(intervals_list)
scatter
(interval in calling_intervals) {
call
HaplotypeCallerGVCF {
input
:
input_bam = input_bam,
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.