huaxiangsun commented on a change in pull request #1719:
URL: https://github.com/apache/hbase/pull/1719#discussion_r426371166
##########
File path:
hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncRegionAdminApi2.java
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@@ -161,20 +163,39 @@ public void testMergeRegions() throws Exception {
.getTableHRegionLocations(metaTable, tableName).get();
RegionInfo regionA;
RegionInfo regionB;
+ RegionInfo regionC;
+ RegionInfo mergedChildRegion = null;
// merge with full name
assertEquals(3, regionLocations.size());
regionA = regionLocations.get(0).getRegion();
regionB = regionLocations.get(1).getRegion();
+ regionC = regionLocations.get(2).getRegion();
admin.mergeRegions(regionA.getRegionName(), regionB.getRegionName(),
false).get();
regionLocations = AsyncMetaTableAccessor
.getTableHRegionLocations(metaTable, tableName).get();
+
assertEquals(2, regionLocations.size());
+ for (HRegionLocation rl : regionLocations) {
+ if (regionC.compareTo(rl.getRegion()) != 0) {
+ mergedChildRegion = rl.getRegion();
+ break;
+ }
+ }
+
+ assertTrue(mergedChildRegion != null);
Review comment:
Thanks @HorizonNet, let me address the comments and push another update.
For some reason, the second push did not trigger unittest runs.
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