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Alexey Goncharuk updated IGNITE-10508: -------------------------------------- Ignite Flags: (was: Docs Required) > Need to support the new checkpoint feature not wait for the previous > operation to complete > ------------------------------------------------------------------------------------------ > > Key: IGNITE-10508 > URL: https://issues.apache.org/jira/browse/IGNITE-10508 > Project: Ignite > Issue Type: Improvement > Reporter: Dmitriy Govorukhin > Assignee: Dmitriy Govorukhin > Priority: Major > Fix For: 2.8 > > > There are cases we should trigger the checkpoint, some operations will be > sure that all operation finished before the checkpoint. It is necessary to > support the possibility of run checkpoint without waiting for the completion > of the previous checkpoint. > Solution: > Merge checkpoint pages and append write new dirty pages to a current > checkpoint. > Restrictions: > Trigger new checkpoint should not wait for the previous checkpoint operation > completed. > - It should not break crash recovery mechanisms > - Only one merged is allow in the first implementation (potentially OOM, if > we will try to merge many checkpoint operations) -- This message was sent by Atlassian JIRA (v7.6.3#76005)