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https://issues.apache.org/jira/browse/GEODE-8444?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17183491#comment-17183491
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ASF GitHub Bot commented on GEODE-8444:
---------------------------------------
gesterzhou commented on a change in pull request #5467:
URL: https://github.com/apache/geode/pull/5467#discussion_r475777699
##########
File path:
geode-core/src/main/java/org/apache/geode/internal/cache/versions/RegionVersionVector.java
##########
@@ -994,13 +994,18 @@ public boolean
isNewerThanOrCanFillExceptionsFor(RegionVersionVector<T> other) {
return false;
}
- private boolean isGCVersionDominatedByOtherHolder(Long gcVersion,
+ private boolean isGCVersionDominatedByOtherHolder(Long gcVersion, Long
requesterGCVersion,
RegionVersionHolder<T> otherHolder) {
if (gcVersion == null || gcVersion.longValue() == 0) {
return true;
} else {
RegionVersionHolder<T> holder = new
RegionVersionHolder<T>(gcVersion.longValue());
- return !holder.isNewerThanOrCanFillExceptionsFor(otherHolder);
+ if (otherHolder == null) {
+ return false;
+ } else {
+ return otherHolder.dominates(holder)
+ && (gcVersion == requesterGCVersion || otherHolder.getVersion() >
gcVersion);
Review comment:
that's correct
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> When requester's RVV equals provider's rvvGC, should do fullGII
> ----------------------------------------------------------------
>
> Key: GEODE-8444
> URL: https://issues.apache.org/jira/browse/GEODE-8444
> Project: Geode
> Issue Type: Improvement
> Reporter: Xiaojian Zhou
> Assignee: Xiaojian Zhou
> Priority: Major
> Labels: GeodeOperationAPI, pull-request-available
>
> In current design, when requester's RVV equals provider's rvvGC, we treated
> as dominated.
> But if the last operation at provider is a destroy and the tombstone is GCed
> when requester is offline, the provider lost the information about this key
> when GII. So we should do fullGII instead of deltaGII in this case.
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