Re: Snapshot backup of Ignite native persistance data

2018-02-19 Thread Ivan Rakov
Arun, 1. First option - you'll get something like this Method threw 'org.apache.ignite.IgniteException' exception: Can not perform the operation because the cluster is inactive. Note, that the cluster is considered inactive by default if Ignite Persistent Store is used to let all the nodes jo

Re: Snapshot backup of Ignite native persistance data

2018-02-19 Thread arunkjn
Hi Ivan, Thanks for you reply. I have some follow up questions. 1. What is the behaviour of cluster when it is in ignite.cluster.active(false) state? Does it throw error when a cache seek operation is performed? Or does it wait for cluster to become active again? 2. How can I reliably know if cl

Re: Snapshot backup of Ignite native persistance data

2018-02-19 Thread Ivan Rakov
Hi! If it's possible to turn off your system for a while on a daily basis, you can stop the grid and move your Ignite Native Persistence files manually. This can be just one script run for the whole cluster if you'll use tools like Ansible. Here's step-by-step guide: 1) Turn off your Ignite