Support Questions

Find answers, ask questions, and share your expertise
Announcements
Celebrating as our community reaches 100,000 members! Thank you!

Restart Atlas Metadata Server

avatar
Explorer

I have the "restart required" around Atlas after installing the ambari metrics service. When I click restart, the SandBox fails to "Restart all components for Atlas", and then the error is Restart Atlas Metadata Server

The log file is as follows

atlas-fail.txt

1 ACCEPTED SOLUTION

avatar
Master Mentor

@Victor Hely

Your Atlas is in maintenance mode !! Can you go to the Ambari UI see attached screenshot Turn Off Maintenance mode and restart Atlas ensure Hbase is running all should work.
If all works remember to accept the answer so others can also use it to resolve similar issue


atlas.jpg

View solution in original post

13 REPLIES 13

avatar
Explorer

@Geoffrey Shelton Okot

and here is the operaiton

71425-a4.png

avatar
Explorer

@Geoffrey Shelton Okot Hi ! I solved the issue by stopping atlas from the command line and starting it again from the ambari ui.

I used the following code. On the other hand, is it recommended to turn off all the maintenance or keep it on ?

71435-za.png

su $ATLAS_USER
python /usr/hdp/current/atlas-server/bin/atlas_stop.py

avatar
New Contributor

@144675 Hi!  When I'm trying to stop Atlas service from command line: 

python /usr/hdp/current/atlas-server/bin/atlas_stop.py


I'm getting below error: No process ID file found. Server not running?

Although Atlas is in running state.

Any help would be appreciated!!



 

avatar
New Contributor

did you solve it?

I'm having the same issue