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Posted to issues@ignite.apache.org by "Mirza Aliev (Jira)" <ji...@apache.org> on 2021/06/08 11:13:00 UTC

[jira] [Updated] (IGNITE-14709) Allow node to start if there is no bootstraped configuration

     [ https://issues.apache.org/jira/browse/IGNITE-14709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mirza Aliev updated IGNITE-14709:
---------------------------------
    Summary: Allow node to start if there is no bootstraped configuration  (was: Make ConfigurationStorage#readAll async)

> Allow node to start if there is no bootstraped configuration
> ------------------------------------------------------------
>
>                 Key: IGNITE-14709
>                 URL: https://issues.apache.org/jira/browse/IGNITE-14709
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Mirza Aliev
>            Assignee: Mirza Aliev
>            Priority: Major
>              Labels: ignite-3
>          Time Spent: 1.5h
>  Remaining Estimate: 0h
>
> Currently, we faced with a problem when a node starts it is hanged on phase when we register {{DistributedConfigurationStorage}}. It happens because when {{ConfigurationChanger#register}} is run it requires {{ConfigurationStorage#readAll}}, this, in turn, calls {{MetaStorageServiceImpl#range}}, but the range is waiting on future until cluster init happens, so all process of starting node is hanged. 
> Could be reproduced in {{IgnitionTest#testNodeStartWithoutBootstrapConfiguration}}
> A possible solution is to not use metastorage in {{DistributedConfigurationStorage#readAll}}, and use stored projection of cfg keys from Vault. 



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