Is Hadoop's TooRunner thread-safe?

2016-05-17 Thread hongbin ma
Hi experts I'm running into similar issues like http://stackoverflow.com/questions/22462665/is-hadoops-toorunner-thread-safe, the author's observation seem to make sense to me. However when I checked the hadoop github trunk I found the issue still not fixed. Is there any JIRA tracking this

[jira] [Created] (HADOOP-13179) TooRunner is not thread-safe because commons-cli OptionBuilder is not thread-safe

2016-05-18 Thread hongbin ma (JIRA)
hongbin ma created HADOOP-13179: --- Summary: TooRunner is not thread-safe because commons-cli OptionBuilder is not thread-safe Key: HADOOP-13179 URL: https://issues.apache.org/jira/browse/HADOOP-13179