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Posted to dev@ignite.apache.org by "Sergey Chugunov (JIRA)" <ji...@apache.org> on 2018/06/08 14:37:00 UTC
[jira] [Created] (IGNITE-8753) Improve error message when requested
topology version was preempted from Discovery Cache
Sergey Chugunov created IGNITE-8753:
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Summary: Improve error message when requested topology version was preempted from Discovery Cache
Key: IGNITE-8753
URL: https://issues.apache.org/jira/browse/IGNITE-8753
Project: Ignite
Issue Type: Improvement
Reporter: Sergey Chugunov
When a lot of nodes try to join cluster at the same time (which is common when ZookeeperDiscoverySpi is used), size of Discovery Cache may be exhausted so next node won't find topology version it needs to proceed with joining.
For now exception is thrown in this situation, we need to improve its message with suggestion to check DISCOVERY_HISTORY setting.
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