NoNode for /master.services/discoverable?Tx server could not startup with CDH5.7
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xho22 December 20, 2016 at 2:13 AM
OK , Thanks Sreevatsan Raman to comment for me .
Sreevatsan Raman December 20, 2016 at 2:10 AM
Can we have this conversation in cdap-user@googlegroups.com. It could be an environment issue than a CDAP bug. Based on the conversation if we determine a CDAP bug, we can open a JIRA.
While sending the note to CDAP user group:
1. Share how much YARN memory and Vcores you have and
2. Share the cdap-master*.log when you email cdap-user group. Please be sure to strip out any IP or any other senstive information in the logs.
Here is the yarn job "master.services" log
I could not find such node name as ''/master.services/discoverable" in zookeeper. I installed another env with hdp2.5, the tx server worked well at least. But I also could not find that node in it's zookeeper.