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HBASE-5928 Hbck shouldn't npe when there are no tables (Elliott Clark) 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1333691 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jonathan Hsieh 2012-05-04 00:11:25 +00:00
parent d45f53a307
commit 41da06b7a6
2 changed files with 2 additions and 2 deletions
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2
src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java
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@ -2152,7 +2152,7 @@ public class HConnectionManager {
@Override
public HTableDescriptor[] getHTableDescriptors(List<String> tableNames) throws IOException {
if (tableNames == null || tableNames.isEmpty()) return null;
if (tableNames == null || tableNames.isEmpty()) return new HTableDescriptor[0];
MasterKeepAliveConnection master = getKeepAliveMaster();
try {
return master.getHTableDescriptors(tableNames);

2
src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java
View File

@ -2095,7 +2095,7 @@ public class HBaseFsck {
}
HTableDescriptor[] getHTableDescriptors(List<String> tableNames) {
HTableDescriptor[] htd = null;
HTableDescriptor[] htd = new HTableDescriptor[0];
try {
LOG.info("getHTableDescriptors == tableNames => " + tableNames);
htd = new HBaseAdmin(conf).getTableDescriptors(tableNames);