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https://issues.apache.org/jira/browse/HBASE-5563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13229801#comment-13229801
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Jonathan Hsieh commented on HBASE-5563:
---------------------------------------
A bunch of the failures have been fixed with this addition, but there are a
still a few remaining to hunt down.
{code}
diff --git a/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
index 479861d..cad4314 100644
--- a/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
+++ b/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
@@ -2705,8 +2705,10 @@ public class AssignmentManager extends ZooKeeperListener
*/
public List<HRegionInfo> getRegionsOfTable(byte[] tableName) {
List<HRegionInfo> tableRegions = new ArrayList<HRegionInfo>();
+ // boundary needs to have table's name but regionID 0 so that it is sorted
+ // before all table's regions.
HRegionInfo boundary =
- new HRegionInfo(tableName, null, null);
+ new HRegionInfo(tableName, null, null, false, 0L);
synchronized (this.regions) {
for (HRegionInfo regionInfo: this.regions.tailMap(boundary).keySet()) {
if(Bytes.equals(regionInfo.getTableName(), tableName)) {
{code}
> HRegionInfo#compareTo add the comparison of regionId
> ----------------------------------------------------
>
> Key: HBASE-5563
> URL: https://issues.apache.org/jira/browse/HBASE-5563
> Project: HBase
> Issue Type: Bug
> Reporter: chunhui shen
> Assignee: chunhui shen
> Attachments: HBASE-5563.patch, HBASE-5563v2.patch, HBASE-5563v2.patch
>
>
> In the one region multi assigned case, we could find that two regions have
> the same table name, same startKey, same endKey, and different regionId, so
> these two regions are same in TreeMap but different in HashMap.
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