Thanks Clay. I'll look to achieve something similar.
Suman.
On Fri, Jul 27, 2018 at 4:53 PM -0700, "Clay Baenziger (BLOOMBERG/ 731 LEX)"
<[email protected]> wrote:
A coworker filed HDFS-10665 about this seemingly manual process a number of
years ago. We automated this in our Chef code back then not having found a
better process since.
-Clay
From: [email protected] At: 07/27/18 19:43:07To:
[email protected]
Subject: Journal node recovery after a failure
Hi all,
I have a HA cluster setup with 3 journal nodes. Everything works fine until
there is a failure and I try to replace the journal node with a new one.
Currently, I am manually copying the ‘edits’ directory from one of the live
journal nodes to the new one and then start the new journal node.
Is there a way to automate this? Like execute a command to bootstrap journal
node?
Any help is greatly appreciated.
Thanks,
Suman.
