[GitHub] huijunwu commented on a change in pull request #2884: move downloader registry map to yaml

huijunwu commented on a change in pull request #2884: move downloader registry map to yaml URL: https://github.com/apache/incubator-heron/pull/2884#discussion_r185668816 ## File path: heron/downloaders/src/java/org/apache/heron/downloader/DownloadRunner.java ## @@ -38,7

[GitHub] huijunwu commented on a change in pull request #2884: move downloader registry map to yaml

huijunwu commented on a change in pull request #2884: move downloader registry map to yaml URL: https://github.com/apache/incubator-heron/pull/2884#discussion_r185668803 ## File path: heron/downloaders/src/java/org/apache/heron/downloader/DownloadRunner.java ## @@ -38,7