MR scratch error on hive/hbase integration - hadoop

Question

I'm running hive and hbase on a 2-node-hadoop.
I'm using hadoop-0.20.205.0, hive-0.9.0, hbase-0.92.0, and zookeeper-3.4.2.
hive and hbase works fine separately. Then I followed this manual to integrate hive and hbase.
https://cwiki.apache.org/confluence/display/Hive/HBaseIntegration
hive started without errors, and I created the sample table
CREATE TABLE hbase_table_1(key int, value string)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES ("hbase.columns.mapping" = ":key,cf1:val")
TBLPROPERTIES ("hbase.table.name" = "xyz");
show tables in hive and list or scan in hbase works well.
But when I select * from hbase_table_1; in hive, I get errors
2012-09-12 11:25:56,975 ERROR ql.Driver (SessionState.java:printError(400)) - FAILED: Hive Internal Error: java.lang.RuntimeException(Error while making MR scratch directory - check filesystem config (null))
java.lang.RuntimeException: Error while making MR scratch directory - check filesystem config (null)
...
Caused by: java.lang.IllegalArgumentException: Wrong FS: hdfs://10.10.10.15:54310/tmp/hive-hadoop/hive_2012-09-12_11-25-56_602_1946700606338541381, expected: hdfs://hadoop01:54310
It says fs is wrong, but I don't think it's right to config fs to such a path, and where should I config it?
Here is my config files. Ip address of hadoop01 is 10.10.10.15.
hbase-site.xml
<configuration>
<property>
<name>hbase.zookeeper.property.clientPort</name>
<value>2222</value>
</property>
<property>
<name>hbase.zookeeper.quorum</name>
<value>10.10.10.15</value>
<description>The directory shared by RegionServers.
</description>
</property>
<property>
<name>hbase.zookeeper.property.dataDir</name>
<value>/home/hadoop/datas/zookeeper</value>
<description>Property from ZooKeeper's config zoo.cfg.
The directory where the snapshot is stored.
</description>
</property>
<property>
<name>hbase.rootdir</name>
<value>hdfs://hadoop01:54310/hbase</value>
<description>The directory shared by RegionServers.
</description>
</property>
<property>
<name>hbase.cluster.distributed</name>
<value>true</value>
<description>The mode the cluster will be in. Possible values are
false: standalone and pseudo-distributed setups with managed Zookeeper
true: fully-distributed with unmanaged Zookeeper Quorum (see hbase-env.sh)
</description>
</property>
Anyone can help please?

Answer 1

I solved it myself.
Modify $HADOOP_HOME/conf/core-site.xml, change dfs.default.name from ip to hostname. like this
<property>
<name>fs.default.name</name>
<value>hdfs://hadoop01:54310/</value>
</property>
Make sure that both this property and hbase.rootdir property in hbase-site.xml use same hostname or ip.