[jira] [Commented] (HADOOP-18337) Supporting performant output committers for Aliyun

[ https://issues.apache.org/jira/browse/HADOOP-18337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17566287#comment-17566287 ] Steve Loughran commented on HADOOP-18337: - the alibaba committer, looks like it is based on

[jira] [Commented] (HADOOP-18337) Supporting performant output committers for Aliyun

[ https://issues.apache.org/jira/browse/HADOOP-18337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17566286#comment-17566286 ] Steve Loughran commented on HADOOP-18337: - this is a really hard piece of code to do. i say