Issues like IGNITE-8571 require the ability to store and update some properties consistently on the whole cluster. It is proposed to implement generic way of doing this. Main requirements are:
- read / write / delete;
- surviving node / cluster restart;
- consistency;
- ability to add listeners on changing properties.
First implementation is going to be based on local MetaStorage to guarantee data persistence. Existing MetaStorage API is a subject to change as well.
- is related to
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IGNITE-11236 Add Distributed Metastorage to the list of IgniteFeatures
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- Resolved
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- is required by
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- Open
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- requires
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IGNITE-8571 Baseline auto-adjust feature
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- Resolved
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- links to
(2 links to)
