Github user jhuynh1 commented on a diff in the pull request:
https://github.com/apache/geode/pull/444#discussion_r110719505
--- Diff:
geode-core/src/main/java/org/apache/geode/internal/cache/DistributedCacheOperation.java
---
@@ -240,12 +240,37 @@ public boolean containsRegionContentChange() {
return true;
}
+ public long startOperation() {
+ DistributedRegion region = getRegion();
+ long viewVersion = -1;
+ if (this.containsRegionContentChange()) {
+ viewVersion = region.getDistributionAdvisor().startOperation();
+ }
+ if (logger.isTraceEnabled(LogMarker.STATE_FLUSH_OP)) {
+ logger.trace(LogMarker.STATE_FLUSH_OP, "dispatching operation in
view version {}",
+ viewVersion);
+ }
+ return viewVersion;
+ }
+
+ public void endOperation(long viewVersion) {
+ DistributedRegion region = getRegion();
+ if (viewVersion != -1) {
--- End diff --
If somehow we get a -1, will the state flush ever "end?" or are we stuck?
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