[jira] [Commented] (MAPREDUCE-7469) NNBench createControlFiles should use thread pool to improve performance.

[ https://issues.apache.org/jira/browse/MAPREDUCE-7469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17811717#comment-17811717 ] ASF GitHub Bot commented on MAPREDUCE-7469: --- LiuGuH commented on code in PR #6463: URL:

[jira] [Commented] (MAPREDUCE-7469) NNBench createControlFiles should use thread pool to improve performance.

[ https://issues.apache.org/jira/browse/MAPREDUCE-7469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17811758#comment-17811758 ] ASF GitHub Bot commented on MAPREDUCE-7469: --- hadoop-yetus commented on PR #6463: URL: