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https://issues.apache.org/jira/browse/IGNITE-15908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksandr Polovtcev updated IGNITE-15908:
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Description: Sorted Index Storage has a binary storage format that is
subject to change in the future. Though index schema is immutable and any
change to it leads to index being rebuilt, it should be possible to update the
storage format without rebuilding. It means that there should be some kind of a
versioning mechanism, so that {{IndexKey}} serialization format can be changed
in a backwards-compatilbe way. (was: Sorted Index Storage has a binary storage
format that is subject to change in the future. Though index schema is
immutable and any change to it leads to index being rebuilt, it should be
possible to update the storage format without rebuilding. It means that there
should be a versioning mechanism, so that {{IndexKey}} serialization format can
be changed in a backwards-compatilbe way.)
> Investigate index binary structure compatibility
> ------------------------------------------------
>
> Key: IGNITE-15908
> URL: https://issues.apache.org/jira/browse/IGNITE-15908
> Project: Ignite
> Issue Type: Task
> Reporter: Aleksandr Polovtcev
> Assignee: Aleksandr Polovtcev
> Priority: Major
> Labels: ignite-3
>
> Sorted Index Storage has a binary storage format that is subject to change in
> the future. Though index schema is immutable and any change to it leads to
> index being rebuilt, it should be possible to update the storage format
> without rebuilding. It means that there should be some kind of a versioning
> mechanism, so that {{IndexKey}} serialization format can be changed in a
> backwards-compatilbe way.
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