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https://issues.apache.org/jira/browse/IGNITE-17875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anton Vinogradov updated IGNITE-17875:
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Description:
TX counters on PME (when all operations are finished) must contain no gaps.
Such partitions should be listed (with counters) with a special warning.
Currently, we already have a "Failed to update the counter ..." warning which
is logged when the primary tries to set the backup's update counter to its LWM
which is less than the backup's HWM.
But, the better case is to list all broken partitions during the full message
calculation during the PME at the coordinator.
All counters must be listed for every partition which has at least one counter
with gaps.
was:
TX counters on PME (when all operations are finished) must contain no gaps.
Such partitions should be listed (with counters) with a special warning.
This warning will help to determine that consistency recovery is required.
Currently, we already have a warning "Failed to update the counter ..." which
is logged when the primary tries to set backup's update counter to its LWM
which is less than backups's HWM.
But there will be no warning when primary and backups have the same LWM and
some gaps.
> TX counters with gaps must be logged on every PME
> -------------------------------------------------
>
> Key: IGNITE-17875
> URL: https://issues.apache.org/jira/browse/IGNITE-17875
> Project: Ignite
> Issue Type: Sub-task
> Reporter: Anton Vinogradov
> Priority: Major
> Labels: ise
>
> TX counters on PME (when all operations are finished) must contain no gaps.
> Such partitions should be listed (with counters) with a special warning.
> Currently, we already have a "Failed to update the counter ..." warning which
> is logged when the primary tries to set the backup's update counter to its
> LWM which is less than the backup's HWM.
> But, the better case is to list all broken partitions during the full message
> calculation during the PME at the coordinator.
> All counters must be listed for every partition which has at least one
> counter with gaps.
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