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https://issues.apache.org/jira/browse/IGNITE-17649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maksim Timonin updated IGNITE-17649:
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Description:
IS creation should become unavailable if WAL was disabled for some cache group.
For example, in case of rebalance.
It's proposed to write the fact of disabling WAL for cache group to MetaStorage
(by analogue with
{{{}GridCacheDatabaseSharedManager#isCheckpointInapplicableForWalRebalance{}}}).
This flag should be checked before incremental snapshot creation.
This flag should be cleaned after full snapshot creation to enable creation of
incremental snapshots again.
was:
IS creation should become unavailable if WAL was disabled for some cache group.
For example, in case of rebalance.
It's proposed to write the fact of disabling WAL for cache group to MetaStorage
(by analogue with
{{{}GridCacheDatabaseSharedManager#isCheckpointInapplicableForWalRebalance{}}}).
This flag should be checked before incremental snapshot creation.
> Incremental snapshots should be disabled after rebalance
> --------------------------------------------------------
>
> Key: IGNITE-17649
> URL: https://issues.apache.org/jira/browse/IGNITE-17649
> Project: Ignite
> Issue Type: Sub-task
> Reporter: Maksim Timonin
> Assignee: Maksim Timonin
> Priority: Major
> Labels: IEP-89, ise
> Time Spent: 10m
> Remaining Estimate: 0h
>
> IS creation should become unavailable if WAL was disabled for some cache
> group. For example, in case of rebalance.
> It's proposed to write the fact of disabling WAL for cache group to
> MetaStorage (by analogue with
> {{{}GridCacheDatabaseSharedManager#isCheckpointInapplicableForWalRebalance{}}}).
> This flag should be checked before incremental snapshot creation.
> This flag should be cleaned after full snapshot creation to enable creation
> of incremental snapshots again.
>
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