kadirozde commented on a change in pull request #860:
URL: https://github.com/apache/phoenix/pull/860#discussion_r471838380
##########
File path:
phoenix-core/src/main/java/org/apache/phoenix/coprocessor/IndexRebuildRegionScanner.java
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@@ -1301,11 +1301,24 @@ public boolean next(List<Cell> results) throws
IOException {
try {
localScanner = getLocalScanner();
if (localScanner == null) {
+ region.closeRegionOperation();
return false;
}
synchronized (localScanner) {
if (!shouldVerify()) {
skipped = true;
+ region.closeRegionOperation();
Review comment:
As I stated before, the fix is to check the isRegionClosingOrSplitting
attribute of the UngroupedAggregateRegionObserver coproc and return an
IOException after every scanner next or table batch operation done during index
rebuild or verification if the region is closing or splitting.
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