Re: Cloning a Helix Workflow

2018-09-13 Thread Xue Junkai
Thanks for sharing the information. I think it is a good feature for task framework. There are two things noticed for roughly scanning the code: 1. For Helix, we are using JAVA 1.7, lamda expression is not supported here. 2. Context should not related to any workflow cloning. 3. JobDAG is already

Re: Cloning a Helix Workflow

2018-09-13 Thread DImuthu Upeksha
Hi Xue, To give you a context, we are using Helix as the backend task execution engine of Apache Airavata project. It is sort of a complex process to recreate the same workflow with same configurations as the workflow generation is done by passing through different parsers. As a workaround I

Re: Cloning a Helix Workflow

2018-09-13 Thread Xue Junkai
Hi Dlmuthu, Currently, Helix does not support rerun workflow feature. If you would like to reexecute the workflow, please submit a new one. Or for your scenario, was the workflow caused by job failing? If yes, you can increase the number of failed threshold for job level and task level, which