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HBASE-4479 TestMasterFailover failure in Hbase-0.92#17(Ram) 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1179052 13f79535-47bb-0310-9956-ffa450edef68
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ramkrishna 2011-10-05 04:43:05 +00:00
parent 2b981abcbb
commit 456e7fbb60
2 changed files with 4 additions and 0 deletions
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1
CHANGES.txt
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@ -343,6 +343,7 @@ Release 0.92.0 - Unreleased
blocks read and for catching regressions (Kannan) blocks read and for catching regressions (Kannan)
HBASE-4492 TestRollingRestart fails intermittently (Ted Yu and Ram) HBASE-4492 TestRollingRestart fails intermittently (Ted Yu and Ram)
HBASE-4512 JVMClusterUtil throwing wrong exception when master thread cannot be created (Ram) HBASE-4512 JVMClusterUtil throwing wrong exception when master thread cannot be created (Ram)
HBASE-4479 TestMasterFailover failure in Hbase-0.92#17(Ram)
IMPROVEMENTS IMPROVEMENTS
HBASE-3290 Max Compaction Size (Nicolas Spiegelberg via Stack) HBASE-3290 Max Compaction Size (Nicolas Spiegelberg via Stack)

3
src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
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@ -1865,6 +1865,9 @@ public class AssignmentManager extends ZooKeeperListener {
// Get all available servers // Get all available servers
List<ServerName> servers = serverManager.getOnlineServersList(); List<ServerName> servers = serverManager.getOnlineServersList();
// If there are no servers we need not proceed with region assignment.
if(servers.isEmpty()) return;
// Scan META for all user regions, skipping any disabled tables // Scan META for all user regions, skipping any disabled tables
Map<HRegionInfo, ServerName> allRegions = Map<HRegionInfo, ServerName> allRegions =
MetaReader.fullScan(catalogTracker, this.zkTable.getDisabledTables(), true); MetaReader.fullScan(catalogTracker, this.zkTable.getDisabledTables(), true);