Github user chrajeshbabu commented on a diff in the pull request:
https://github.com/apache/phoenix/pull/156#discussion_r59077866
--- Diff:
phoenix-core/src/main/java/org/apache/phoenix/coprocessor/GroupedAggregateRegionObserver.java
---
@@ -402,8 +405,8 @@ private RegionScanner
scanUnordered(ObserverContext<RegionCoprocessorEnvironment
}
Region region = c.getEnvironment().getRegion();
- region.startRegionOperation();
try {
+ region.startRegionOperation();
--- End diff --
Currently changed the code to throw stale region exception all when we get
NSRE because hbase client may recreate the scanners with wrong region
boundaries on NSRE. I have handling this in BaseScannerRegionObserver so need
not handle in all observers.
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