amahussein opened a new pull request #2697: URL: https://github.com/apache/hadoop/pull/2697
[HADOOP-16810: Increase entropy to improve cryptographic randomness on precommit Linux VMs](https://issues.apache.org/jira/browse/HADOOP-16810) In [my comment on MAPREDUCE-7079](https://issues.apache.org/jira/browse/MAPREDUCE-7079?focusedCommentId=17013234&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-17013234) This test case has been failing for ever. - When it timeout, MRAppMaster and some YarnChild processes remain running in the background. Therefore, the JVM running the tests fail due to OOM. No one notices that this unit test case has failed because the QA reports the unit tests that failed, but not timeout. - It works for Mac OS X, but never works for Linux running on a virtual Box. It only works on the latter by disabling MRJobConfig.MR_ENCRYPTED_INTERMEDIATE_DATA. In this PR: - the `DOCKER_EXTRAARGS` are added to `hadoop.sh` to pass the random mount - the version 0.10.0 is not on the release page. So, this is upgrading the Yetus to a released version 0.13.0. - adding the mount parameter to start `start-build-env.sh` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
