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https://issues.apache.org/jira/browse/GEODE-8533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17205610#comment-17205610
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ASF subversion and git services commented on GEODE-8533:
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Commit 09bccd5cc70a874c479f353724bbd01feaaa7015 in geode's branch
refs/heads/support/1.13 from Dave Barnes
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=09bccd5 ]
GEODE-8533: Docs - compaction-threshold mechanism description are wrong (#5549)
* GEODE-8533: User Guide - compaction-threshold is properly described as
percentage of live data, below which an OpLog is marked for compaction
> User Guide - compaction-threshold mechanism descriptions are wrong
> ------------------------------------------------------------------
>
> Key: GEODE-8533
> URL: https://issues.apache.org/jira/browse/GEODE-8533
> Project: Geode
> Issue Type: Bug
> Components: docs
> Affects Versions: 1.13.0
> Reporter: Dave Barnes
> Assignee: Dave Barnes
> Priority: Major
> Labels: pull-request-available
>
> Zhengzhi Xu reports:
> The compaction threshold mechanism is misleading in current document.
> CompactionThreshold is percentage of remaining live data in the oplog at
> which an oplog is compactable, while current user document is described as
> percentage of garbage in the oplog like the below:
> --compaction-threshold: Percentage of garbage allowed in the file before it
> is eligible for compaction.
> The correct description is in the API document:
> {code:java}
> DiskStoreFactory setCompactionThreshold(int compactionThreshold) Sets the
> threshold at which an oplog will become compactable. Until it reaches this
> threshold the oplog will not be compacted. The threshold is a percentage in
> the range 0..100. When the amount of live data in an oplog becomes less than
> this percentage then when a compaction is done this garbage will be cleaned
> up freeing up disk space. Garbage is created by entry destroys, entry
> updates, and region destroys. Parameters: compactionThreshold - percentage of
> remaining live data in the oplog at which an oplog is compactable{code}
>
>
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