1. Both show 3 Datanodes, and 3 Tasktrackers alive, which is correct. 2. Yes, the components are green.
- Anisha From: Yusaku Sako <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Wednesday, September 11, 2013 2:59 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Different status on Services, and Dashboard tab 1. What are the NameNode Web UI and JobTracker Web UI showing as far as the # of nodes live? 2. According to Ambari Web UI's Host pages, are the DataNode / TaskTracker components running (green)? Yusaku On Wed, Sep 11, 2013 at 2:51 PM, Anisha Agarwal <[email protected]<mailto:[email protected]>> wrote: Hi, I installed an Ambari cluster using the APIs. When I go to the Services tab, I see that all Datanodes and Tasktrackers are up, but on the Dashboard tab, UI says 0 Datanodes, and 0 task trackers are alive. It also does not have values for HDFS capacity etc, even though the name node is running. Are there any configuration settings I am missing? Thanks, Anisha CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
