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HADOOP-2380 REST servlet throws NPE when any value node has an empty string 

git-svn-id: https://svn.apache.org/repos/asf/lucene/hadoop/trunk/src/contrib/hbase@602267 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2007-12-07 23:26:30 +00:00
parent 612f446dbd
commit 02022f9931
2 changed files with 13 additions and 3 deletions
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4
CHANGES.txt
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@ -11,7 +11,7 @@ Trunk (unreleased changes)
HADOOP-2084 Add a LocalHBaseCluster
HADOOP-2068 RESTful interface (Bryan Duxbury via Stack)
HADOOP-2316 Run REST servlet outside of master
(Bryan Duxbury via Stack)
(Bryan Duxbury & Stack)
OPTIMIZATIONS
@ -61,6 +61,8 @@ Trunk (unreleased changes)
HADOOP-2365 Result of HashFunction.hash() contains all identical values
HADOOP-2362 Leaking hdfs file handle on region split
HADOOP-2338 Fix NullPointerException in master server.
HADOOP-2380 REST servlet throws NPE when any value node has an empty string
(Bryan Duxbury via Stack)
IMPROVEMENTS
HADOOP-2401 Add convenience put method that takes writable

10
src/java/org/apache/hadoop/hbase/rest/TableHandler.java
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@ -308,8 +308,16 @@ public class TableHandler extends GenericHandler {
Node value_node = column.getElementsByTagName("value").item(0);
byte[] value = new byte[0];
// for some reason there's no value here. probably indicates that
// the consumer passed a null as the cell value.
if(value_node.getFirstChild() != null &&
value_node.getFirstChild().getNodeValue() != null){
// decode the base64'd value
byte[] value = org.apache.hadoop.hbase.util.Base64.decode(value_node.getFirstChild().getNodeValue());
value = org.apache.hadoop.hbase.util.Base64.decode(
value_node.getFirstChild().getNodeValue());
}
// put the value
table.put(lock_id, name, value);