Ivan Daschinskiy created IGNITE-13292:
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Summary: Remove unneeded ZkPinger from ZookeeperDiscovery
Key: IGNITE-13292
URL: https://issues.apache.org/jira/browse/IGNITE-13292
Project: Ignite
Issue Type: Improvement
Components: zookeeper
Affects Versions: 2.9
Reporter: Ivan Daschinskiy
Assignee: Ivan Daschinskiy
Fix For: 2.10
We need remove unneede {{ZkPinger}} from our codebase, introduced in
[IGNITE-9683|https://issues.apache.org/jira/browse/IGNITE-9683]. This pinger
was introduced to solve issues with server nodes segmentation when cluster is
deactivated. The main reason of that is the strange all thread freeze when huge
amount of memory is deallocated with {{Unsafe.freeMemory}}, such freeze can
last for a minute and more. So this pinger doesn't solve problem at all and
this is proved. The working solution to this problem is introduced in
[IGNITE-9658|https://issues.apache.org/jira/browse/IGNITE-9658]
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