GitHub user dasahcc opened a pull request: https://github.com/apache/helix/pull/177
Two minor improvement 1. Fix infinite loop for workflow timeout 2. Add example participant You can merge this pull request into a Git repository by running: $ git pull https://github.com/dasahcc/helix perf_improve Alternatively you can review and apply these changes as the patch at: https://github.com/apache/helix/pull/177.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #177 ---- commit 81d653ed3c59e49ab176dda52be9431eeec6fc7a Author: Junkai Xue <jxue@...> Date: 2018-04-09T19:28:35Z Start participants for multiple in one JVM commit b257189d000452bf7a99985f34c8f93406580feb Author: Junkai Xue <jxue@...> Date: 2018-04-03T23:19:39Z Fix infinite loop for Workflow timeout issue Infinity loop that caused by when workflow timed out and workflow is already completed. When we set the state to be time_out, workflowcontext check prevent this operation happens. Thus, pipeline will not keep continuing to clean up workflow. It repeats again and again. ---- ---