RE: Hadoop 3.0.0-alpha2 startup issue

2017-02-24 Thread Pol, Daniel (BigData)
PM To: Pol, Daniel (BigData) Cc: common-dev@hadoop.apache.org Subject: Re: Hadoop 3.0.0-alpha2 startup issue IIUC, HadoopTimelineMetricsSink is a class in Ambari project. So I filed AMBARI-20156<https://issues.apache.org/jira/browse/AMBARI-20156> to track this bug. Basically what happe

Re: Hadoop 3.0.0-alpha2 startup issue

2017-02-23 Thread Wei-Chiu Chuang
IIUC, HadoopTimelineMetricsSink is a class in Ambari project. So I filed AMBARI-20156 to track this bug. Basically what happened was a Hadoop metrics API change, because we bumped the major version of commons-configuration. For Ambari to adop

Re: Hadoop 3.0.0-alpha2 startup issue

2017-02-23 Thread Wei-Chiu Chuang
Haven’t looked into this in details, but we bumped commons-configuration version in Hadoop 3.0 alpha2 in HADOOP-13660 (Upgrade commons-configuration version) Pretty sure some APIs were changed in between. I’ll look into this and file a jira if this is a real issue. Thanks! Wei-Chiu Chuang A v