Hi, If path aleady exist in hdfs, then you need to perform following step.
$HADOOP_HOME/bin/hadoop fs -chmod g+w Exist_Path_hdfs Example: $HADOOP_HOME/bin/hadoop fs -chmod g+w /com/impetus/data On Wed, May 18, 2011 at 1:25 AM, Ankit Jain <ankitjainc...@gmail.com> wrote: > Hi, > > At the time installation we perform following steps: > > $HADOOP_HOME/bin/hadoop fs –mkdir /user/hive/warehouse > $HADOOP_HOME/bin/hadoop fs -chmod g+w /user/hive/warehouse > > Replace /user/hive/warehouse with a new path. > > Example:- > $HADOOP_HOME/bin/hadoop fs -mkdir /com/impetus/data > $HADOOP_HOME/bin/hadoop fs -chmod g+w /com/impetus/data > > then your data start storing in /com/impetus/data dir. > > Regards, > Ankit Jain > > > On Wed, May 18, 2011 at 12:53 AM, jinhang du <dujinh...@gmail.com> wrote: > >> hi, >> The default value is "/user/hive/warehouse" in hive.site.xml. After I >> changed the directory to a path on HDFS, I got the exception. >> >> FAILED: Error in metadata: MetaException(message:Got exception: >> org.apache.hadoop.security. >> AccessControlException org.apache.hadoop.security.AccessControlException: >> Permission denied: >> user=root, access=WRITE, inode="output >> FAILED: Execution Error, return code 1 from >> org.apache.hadoop.hive.ql.exec.DDLTask >> >> Is this failure related to the hadoop-site.xml or something? >> Thanks for your help. >> >> -- >> dujinhang >> > >
