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Posted to issues@ignite.apache.org by "Andrey Gura (JIRA)" <ji...@apache.org> on 2018/08/17 15:05:00 UTC
[jira] [Resolved] (IGNITE-9280) Decrease WAL archive compaction
latency
[ https://issues.apache.org/jira/browse/IGNITE-9280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrey Gura resolved IGNITE-9280.
---------------------------------
Resolution: Fixed
> Decrease WAL archive compaction latency
> ---------------------------------------
>
> Key: IGNITE-9280
> URL: https://issues.apache.org/jira/browse/IGNITE-9280
> Project: Ignite
> Issue Type: Improvement
> Affects Versions: 2.6
> Reporter: Andrey Kuznetsov
> Assignee: Andrey Kuznetsov
> Priority: Major
> Fix For: 2.7
>
>
> If {{n}} is the index of WAL segment containing latest checkpoint mark, then the segment {{n-1}} is prevented from compaction currently. This limitation can be removed safely (while the requirement of preserving raw segment {{n-1}} should remain untouched).
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