See http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/419/changes

Changes:

[ddas] HADOOP-2821. Removes deprecated ShellUtil and ToolBase classes from the 
util package. Contributed by Amareshwari Sri Ramadasu.

[ddas] HADOOP-2817. Removes deprecated mapred.tasktracker.tasks.maximum and 
ClusterStatus.getMaxTasks(). Contributed by Amareshwari Sri Ramadasu.

[rangadi] HADOOP-2931. IOException thrown by DFSOutputStream had wrong stack
trace in some cases. (Michael Bieniosek via rangadi)

[rangadi] HADOOP-2758. Reduce buffer copies in DataNode when data is read from
HDFS, without negatively affecting read throughput. (rangadi)

[rangadi] move previous change log to the end of the section rather than the 
beginning

[rangadi] HADOOP-2833. Do not use "Dr. Who" as the default user in JobClient.
    A valid user name is required. (Tsz Wo (Nicholas), SZE via rangadi)

[nigel] HADOOP-2809.  Fix HOD syslog config syslog-address so that it works.  
Contributed by Hemanth Yamijala.

[nigel] HADOOP-2847.  Ensure idle cluster cleanup works even if the JobTracker 
becomes unresponsive to RPC calls. Contributed by Hemanth Yamijala.

[ddas] HADOOP-2819. The following methods in JobConf are removed: 
getInputKeyClass() setInputKeyClass getInputValueClass() 
setInputValueClass(Class theClass) setSpeculativeExecution 
getSpeculativeExecution(). Contributed by Amareshwari Sri Ramadasu.

[ddas] HADOOP-2820. The following classes in streaming are removed : 
StreamLineRecordReader StreamOutputFormat StreamSequenceRecordReader. 
Contributed by Amareshwari Sri Ramadasu.

[ddas] HADOOP-2820. The following classes in streaming are removed : 
StreamLineRecordReader StreamOutputFormat StreamSequenceRecordReader. 
Contributed by Amareshwari Sri Ramadasu.

------------------------------------------
[...truncated 104628 lines...]
    [junit] 2008-03-04 13:09:55,702 INFO  util.Container 
(Container.java:start(74)) - Started WebApplicationContext[/,/]
    [junit] 2008-03-04 13:09:55,703 INFO  util.Container 
(Container.java:start(74)) - Started HttpContext[/logs,/logs]
    [junit] 2008-03-04 13:09:55,704 INFO  util.Container 
(Container.java:start(74)) - Started HttpContext[/static,/static]
    [junit] 2008-03-04 13:09:55,705 INFO  http.SocketListener 
(SocketListener.java:start(204)) - Started SocketListener on 127.0.0.1:62250
    [junit] 2008-03-04 13:09:55,706 INFO  util.Container 
(Container.java:start(74)) - Started [EMAIL PROTECTED]
    [junit] 2008-03-04 13:09:55,707 INFO  jvm.JvmMetrics 
(JvmMetrics.java:init(62)) - Cannot initialize JVM Metrics with 
processName=DataNode, sessionId=null - already initialized
    [junit] 2008-03-04 13:09:55,712 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 8 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:55,712 INFO  dfs.StateChange 
(FSNamesystem.java:registerDatanode(1979)) - BLOCK* 
NameSystem.registerDatanode: node registration from 127.0.0.1:62249 storage 
DS-441619855-140.211.11.106-62249-1204636195711
    [junit] 2008-03-04 13:09:55,713 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 8 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:55,940 INFO  dfs.DataNode 
(DataNode.java:register(444)) - New storage id 
DS-441619855-140.211.11.106-62249-1204636195711 is assigned to data-node 
127.0.0.1:62249
    [junit] 2008-03-04 13:09:55,943 INFO  dfs.DataNode 
(DataNode.java:run(2572)) - 127.0.0.1:62249In DataNode.run, data = 
FSDataset{dirpath='/zonestorage/hudson/home/hudson/hudson/jobs/Hadoop-trunk/workspace/trunk/build/test/data/dfs/data/data5/current,/zonestorage/hudson/home/hudson/hudson/jobs/Hadoop-trunk/workspace/trunk/build/test/data/dfs/data/data6/current'}
    [junit] 2008-03-04 13:09:55,944 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 4 on 62241, 
ugi=hudson,hudson
    [junit] 2008-03-04 13:09:55,944 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 4 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:55,945 INFO  dfs.DataNode 
(DataNode.java:offerService(562)) - using BLOCKREPORT_INTERVAL of 3564800msec 
Initial delay: 0msec
    [junit] 2008-03-04 13:09:55,947 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 7 on 62241, 
ugi=hudson,hudson
    [junit] 2008-03-04 13:09:55,947 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=hudson,hudson
    [junit] 2008-03-04 13:09:55,948 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 7 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:56,146 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 5 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:56,147 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 5 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:56,149 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 2 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:56,149 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 2 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:56,150 INFO  dfs.DataNode 
(DataNode.java:offerService(646)) - BlockReport of 0 blocks got processed in 2 
msecs
    [junit] 2008-03-04 13:09:56,489 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 3 on 62241, 
ugi=hudson,hudson
    [junit] 2008-03-04 13:09:56,489 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=hudson,hudson
    [junit] 2008-03-04 13:09:56,490 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 3 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:56,999 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 1 on 62241, 
ugi=hudson,hudson
    [junit] 2008-03-04 13:09:56,999 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=hudson,hudson
    [junit] 2008-03-04 13:09:56,999 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 1 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:57,390 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 0 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:57,390 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 0 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:57,392 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 9 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:57,392 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 9 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:57,393 INFO  dfs.DataNode 
(DataNode.java:offerService(646)) - BlockReport of 0 blocks got processed in 2 
msecs
    [junit] 2008-03-04 13:09:57,458 INFO  net.NetworkTopology 
(NetworkTopology.java:add(321)) - Adding a new node: 
/default-rack/127.0.0.1:62249
    [junit] 2008-03-04 13:09:57,508 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 6 on 62241, 
ugi=hudson,hudson
    [junit] 2008-03-04 13:09:57,509 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=hudson,hudson
    [junit] 2008-03-04 13:09:57,509 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 6 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:57,958 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=hudson,hudson
    [junit] 2008-03-04 13:09:57,960 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 8 on 62241, 
ugi=hudson,hudson
    [junit] 2008-03-04 13:09:57,960 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 8 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:57,961 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 4 on 62241, 
ugi=hudson,hudson
    [junit] 2008-03-04 13:09:57,961 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=hudson,hudson
    [junit] 2008-03-04 13:09:57,962 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 4 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:58,209 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 7 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:58,209 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 7 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:58,211 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 5 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:58,211 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 5 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:58,212 INFO  dfs.DataNode 
(DataNode.java:offerService(646)) - BlockReport of 0 blocks got processed in 2 
msecs
    [junit] 2008-03-04 13:09:58,949 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 2 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:58,950 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 2 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:58,951 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 3 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:58,951 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 3 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:58,952 INFO  dfs.DataNode 
(DataNode.java:offerService(646)) - BlockReport of 0 blocks got processed in 2 
msecs
    [junit] 2008-03-04 13:09:58,968 WARN  fs.FileSystem 
(FileSystem.java:fixName(153)) - "localhost:62241" is a deprecated filesystem 
name. Use "hdfs://localhost:62241/" instead.
    [junit] 2008-03-04 13:09:58,969 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 1 on 62241, 
ugi=hudson,hudson
    [junit] 2008-03-04 13:09:58,970 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=hudson,hudson
    [junit] 2008-03-04 13:09:58,989 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 1 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:58,990 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 0 on 62241, 
ugi=hudson,hudson
    [junit] 2008-03-04 13:09:58,990 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=hudson,hudson
    [junit] 2008-03-04 13:09:58,991 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=hudson,hudson
    [junit] 2008-03-04 13:09:59,013 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 0 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,015 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 9 on 62241, 
ugi=hudson,hudson
    [junit] 2008-03-04 13:09:59,016 INFO  dfs.StateChange 
(FSNamesystem.java:allocateBlock(1312)) - BLOCK* NameSystem.allocateBlock: 
/data/file1. blk_-8502881086375130688
    [junit] 2008-03-04 13:09:59,016 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 9 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,018 INFO  dfs.DataNode 
(DataNode.java:writeBlock(1057)) - Receiving block blk_-8502881086375130688 
src: /127.0.0.1:62253 dest: /127.0.0.1:62249
    [junit] 2008-03-04 13:09:59,021 INFO  dfs.DataNode 
(DataNode.java:writeBlock(1057)) - Receiving block blk_-8502881086375130688 
src: /127.0.0.1:62254 dest: /127.0.0.1:62245
    [junit] 2008-03-04 13:09:59,022 INFO  dfs.DataNode 
(DataNode.java:writeBlock(1057)) - Receiving block blk_-8502881086375130688 
src: /127.0.0.1:62255 dest: /127.0.0.1:62247
    [junit] 2008-03-04 13:09:59,023 INFO  dfs.DataNode 
(DataNode.java:writeBlock(1150)) - Datanode 0 forwarding connect ack to 
upstream firstbadlink is 
    [junit] 2008-03-04 13:09:59,023 INFO  dfs.DataNode 
(DataNode.java:writeBlock(1127)) - Datanode 1 got response for connect ack  
from downstream datanode with firstbadlink as 
    [junit] 2008-03-04 13:09:59,024 INFO  dfs.DataNode 
(DataNode.java:writeBlock(1150)) - Datanode 1 forwarding connect ack to 
upstream firstbadlink is 
    [junit] 2008-03-04 13:09:59,024 INFO  dfs.DataNode 
(DataNode.java:writeBlock(1127)) - Datanode 2 got response for connect ack  
from downstream datanode with firstbadlink as 
    [junit] 2008-03-04 13:09:59,024 INFO  dfs.DataNode 
(DataNode.java:writeBlock(1150)) - Datanode 2 forwarding connect ack to 
upstream firstbadlink is 
    [junit] 2008-03-04 13:09:59,026 INFO  dfs.DataNode 
(DataNode.java:lastDataNodeRun(1896)) - Received block blk_-8502881086375130688 
of size 100 from /127.0.0.1
    [junit] 2008-03-04 13:09:59,026 INFO  dfs.DataNode 
(DataNode.java:lastDataNodeRun(1914)) - PacketResponder 0 for block 
blk_-8502881086375130688 terminating
    [junit] 2008-03-04 13:09:59,028 INFO  dfs.DataNode 
(DataNode.java:run(1981)) - Received block blk_-8502881086375130688 of size 100 
from /127.0.0.1
    [junit] 2008-03-04 13:09:59,028 INFO  dfs.DataNode 
(DataNode.java:run(2039)) - PacketResponder 1 for block 
blk_-8502881086375130688 terminating
    [junit] 2008-03-04 13:09:59,029 INFO  dfs.DataNode 
(DataNode.java:run(1981)) - Received block blk_-8502881086375130688 of size 100 
from /127.0.0.1
    [junit] 2008-03-04 13:09:59,030 INFO  dfs.DataNode 
(DataNode.java:run(2039)) - PacketResponder 2 for block 
blk_-8502881086375130688 terminating
    [junit] 2008-03-04 13:09:59,031 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 6 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,031 INFO  dfs.StateChange 
(FSNamesystem.java:addStoredBlock(2599)) - BLOCK* NameSystem.addStoredBlock: 
blockMap updated: 127.0.0.1:62249 is added to blk_-8502881086375130688 size 100
    [junit] 2008-03-04 13:09:59,032 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 6 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,034 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 8 on 62241, 
ugi=hudson,hudson
    [junit] 2008-03-04 13:09:59,035 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 4 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,036 INFO  dfs.StateChange 
(FSNamesystem.java:addStoredBlock(2599)) - BLOCK* NameSystem.addStoredBlock: 
blockMap updated: 127.0.0.1:62247 is added to blk_-8502881086375130688 size 100
    [junit] 2008-03-04 13:09:59,036 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 4 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,037 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 4 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,037 INFO  dfs.StateChange 
(FSNamesystem.java:addStoredBlock(2599)) - BLOCK* NameSystem.addStoredBlock: 
blockMap updated: 127.0.0.1:62245 is added to blk_-8502881086375130688 size 100
    [junit] 2008-03-04 13:09:59,037 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 4 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,060 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 8 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,061 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 5 on 62241, 
ugi=hudson,hudson
    [junit] 2008-03-04 13:09:59,061 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=hudson,hudson
    [junit] 2008-03-04 13:09:59,085 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 5 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,094 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 2 on 62241, 
ugi=hudson,hudson
    [junit] 2008-03-04 13:09:59,094 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=hudson,hudson
    [junit] 2008-03-04 13:09:59,099 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 2 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,174 INFO  dfs.DataNode 
(DataNode.java:readBlock(1024)) - 127.0.0.1:62245 Served block 
blk_-8502881086375130688 to /127.0.0.1
    [junit] 2008-03-04 13:09:59,848 WARN  fs.FileSystem 
(FileSystem.java:fixName(153)) - "localhost:62241" is a deprecated filesystem 
name. Use "hdfs://localhost:62241/" instead.
    [junit] 2008-03-04 13:09:59,850 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 3 on 62241, 
ugi=Who,group1,group2
    [junit] 2008-03-04 13:09:59,851 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 3 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,852 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 1 on 62241, 
ugi=Who,group1,group2
    [junit] 2008-03-04 13:09:59,852 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=Who,group1,group2
    [junit] 2008-03-04 13:09:59,852 DEBUG security.UserGroupInformation 
(PermissionChecker.java:checkPermission(87)) - ACCESS CHECK: [EMAIL PROTECTED], 
doCheckOwner=false, ancestorAccess=WRITE, parentAccess=null, access=null, 
subAccess=null
    [junit] 2008-03-04 13:09:59,941 INFO  ipc.Server (Server.java:run(901)) - 
IPC Server handler 1 on 62241, call mkdirs(/data/web2, rwxr-xr-x) from 
127.0.0.1:62257: error: org.apache.hadoop.fs.permission.AccessControlException: 
Permission denied: user=Who, access=WRITE, 
inode="data":hudson:supergroup:rwxr-xr-x
    [junit] org.apache.hadoop.fs.permission.AccessControlException: Permission 
denied: user=Who, access=WRITE, inode="data":hudson:supergroup:rwxr-xr-x
    [junit]     at 
org.apache.hadoop.dfs.PermissionChecker.check(PermissionChecker.java:173)
    [junit]     at 
org.apache.hadoop.dfs.PermissionChecker.check(PermissionChecker.java:154)
    [junit]     at 
org.apache.hadoop.dfs.PermissionChecker.checkPermission(PermissionChecker.java:102)
    [junit]     at 
org.apache.hadoop.dfs.FSNamesystem.checkPermission(FSNamesystem.java:4130)
    [junit]     at 
org.apache.hadoop.dfs.FSNamesystem.checkAncestorAccess(FSNamesystem.java:4100)
    [junit]     at 
org.apache.hadoop.dfs.FSNamesystem.mkdirsInternal(FSNamesystem.java:1588)
    [junit]     at 
org.apache.hadoop.dfs.FSNamesystem.mkdirs(FSNamesystem.java:1571)
    [junit]     at org.apache.hadoop.dfs.NameNode.mkdirs(NameNode.java:424)
    [junit]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    [junit]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    [junit]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    [junit]     at java.lang.reflect.Method.invoke(Method.java:585)
    [junit]     at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:409)
    [junit]     at org.apache.hadoop.ipc.Server$Handler.run(Server.java:899)
    [junit] 2008-03-04 13:09:59,942 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 1 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,986 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 0 on 62241, 
ugi=Who,group1,group2
    [junit] 2008-03-04 13:09:59,986 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=Who,group1,group2
    [junit] 2008-03-04 13:09:59,987 DEBUG security.UserGroupInformation 
(PermissionChecker.java:checkPermission(87)) - ACCESS CHECK: [EMAIL PROTECTED], 
doCheckOwner=false, ancestorAccess=null, parentAccess=null, access=null, 
subAccess=null
    [junit] 2008-03-04 13:09:59,987 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=Who,group1,group2
    [junit] 2008-03-04 13:09:59,987 DEBUG security.UserGroupInformation 
(PermissionChecker.java:checkPermission(87)) - ACCESS CHECK: [EMAIL PROTECTED], 
doCheckOwner=false, ancestorAccess=WRITE, parentAccess=null, access=null, 
subAccess=null
    [junit] 2008-03-04 13:09:59,988 INFO  ipc.Server (Server.java:run(901)) - 
IPC Server handler 0 on 62241, call create(/data/file2, rwxr-xr-x, 
DFSClient_-480765662, true, 3, 67108864) from 127.0.0.1:62257: error: 
org.apache.hadoop.fs.permission.AccessControlException: Permission denied: 
user=Who, access=WRITE, inode="data":hudson:supergroup:rwxr-xr-x
    [junit] org.apache.hadoop.fs.permission.AccessControlException: Permission 
denied: user=Who, access=WRITE, inode="data":hudson:supergroup:rwxr-xr-x
    [junit]     at 
org.apache.hadoop.dfs.PermissionChecker.check(PermissionChecker.java:173)
    [junit]     at 
org.apache.hadoop.dfs.PermissionChecker.check(PermissionChecker.java:154)
    [junit]     at 
org.apache.hadoop.dfs.PermissionChecker.checkPermission(PermissionChecker.java:102)
    [junit]     at 
org.apache.hadoop.dfs.FSNamesystem.checkPermission(FSNamesystem.java:4130)
    [junit]     at 
org.apache.hadoop.dfs.FSNamesystem.checkAncestorAccess(FSNamesystem.java:4100)
    [junit]     at 
org.apache.hadoop.dfs.FSNamesystem.startFileInternal(FSNamesystem.java:980)
    [junit]     at 
org.apache.hadoop.dfs.FSNamesystem.startFile(FSNamesystem.java:955)
    [junit]     at org.apache.hadoop.dfs.NameNode.create(NameNode.java:282)
    [junit]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    [junit]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    [junit]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    [junit]     at java.lang.reflect.Method.invoke(Method.java:585)
    [junit]     at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:409)
    [junit]     at org.apache.hadoop.ipc.Server$Handler.run(Server.java:899)
    [junit] 2008-03-04 13:09:59,989 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 0 on 62241, 
ugi=null
    [junit] 2008-03-04 13:09:59,990 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 9 on 62241, 
ugi=Who,group1,group2
    [junit] 2008-03-04 13:09:59,990 DEBUG security.UserGroupInformation 
(PermissionChecker.java:<init>(40)) - ugi=Who,group1,group2
    [junit] 2008-03-04 13:09:59,991 DEBUG security.UserGroupInformation 
(PermissionChecker.java:checkPermission(87)) - ACCESS CHECK: [EMAIL PROTECTED], 
doCheckOwner=false, ancestorAccess=null, parentAccess=null, access=READ, 
subAccess=null
    [junit] 2008-03-04 13:09:59,991 INFO  ipc.Server (Server.java:run(901)) - 
IPC Server handler 9 on 62241, call open(/data/file1, 0, 671088640) from 
127.0.0.1:62257: error: org.apache.hadoop.fs.permission.AccessControlException: 
Permission denied: user=Who, access=READ, 
inode="file1":hudson:supergroup:rw-------
    [junit] org.apache.hadoop.fs.permission.AccessControlException: Permission 
denied: user=Who, access=READ, inode="file1":hudson:supergroup:rw-------
    [junit]     at 
org.apache.hadoop.dfs.PermissionChecker.check(PermissionChecker.java:173)
    [junit]     at 
org.apache.hadoop.dfs.PermissionChecker.checkPermission(PermissionChecker.java:108)
    [junit]     at 
org.apache.hadoop.dfs.FSNamesystem.checkPermission(FSNamesystem.java:4130)
    [junit]     at 
org.apache.hadoop.dfs.FSNamesystem.checkPathAccess(FSNamesystem.java:4090)
    [junit]     at 
org.apache.hadoop.dfs.FSNamesystem.getBlockLocations(FSNamesystem.java:772)
    [junit]     at 
org.apache.hadoop.dfs.NameNode.getBlockLocations(NameNode.java:255)
    [junit]     at org.apache.hadoop.dfs.NameNode.open(NameNode.java:242)
    [junit]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    [junit]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    [junit]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    [junit]     at java.lang.reflect.Method.invoke(Method.java:585)
    [junit]     at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:409)
    [junit]     at org.apache.hadoop.ipc.Server$Handler.run(Server.java:899)
    [junit] 2008-03-04 13:09:59,992 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 9 on 62241, 
ugi=null
    [junit] 2008-03-04 13:10:00,399 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 6 on 62241, 
ugi=null
    [junit] 2008-03-04 13:10:00,400 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 6 on 62241, 
ugi=null
    [junit] Shutting down the Mini HDFS Cluster
    [junit] Shutting down DataNode 2
    [junit] 2008-03-04 13:10:00,859 INFO  http.SocketListener 
(SocketListener.java:stop(212)) - Stopped SocketListener on 127.0.0.1:62250
    [junit] 2008-03-04 13:10:00,860 INFO  util.Container 
(Container.java:stop(156)) - Stopped [EMAIL PROTECTED]
    [junit] 2008-03-04 13:10:00,988 INFO  util.Container 
(Container.java:stop(156)) - Stopped WebApplicationContext[/,/]
    [junit] 2008-03-04 13:10:01,063 INFO  util.Container 
(Container.java:stop(156)) - Stopped HttpContext[/logs,/logs]
    [junit] 2008-03-04 13:10:01,146 INFO  util.Container 
(Container.java:stop(156)) - Stopped HttpContext[/static,/static]
    [junit] 2008-03-04 13:10:01,146 INFO  util.Container 
(Container.java:stop(156)) - Stopped [EMAIL PROTECTED]
    [junit] 2008-03-04 13:10:01,147 INFO  dfs.DataNode 
(DataNode.java:shutdown(474)) - Waiting for threadgroup to exit, active threads 
is 1
    [junit] 2008-03-04 13:10:01,219 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 4 on 62241, 
ugi=null
    [junit] 2008-03-04 13:10:01,219 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 4 on 62241, 
ugi=null
    [junit] 2008-03-04 13:10:01,948 INFO  dfs.DataNode 
(DataNode.java:run(2603)) - 127.0.0.1:62249:Finishing DataNode in: 
FSDataset{dirpath='/zonestorage/hudson/home/hudson/hudson/jobs/Hadoop-trunk/workspace/trunk/build/test/data/dfs/data/data5/current,/zonestorage/hudson/home/hudson/hudson/jobs/Hadoop-trunk/workspace/trunk/build/test/data/dfs/data/data6/current'}
    [junit] 2008-03-04 13:10:01,998 INFO  dfs.DataBlockScanner 
(DataBlockScanner.java:run(561)) - Exiting DataBlockScanner thread.
    [junit] 2008-03-04 13:10:02,148 INFO  dfs.DataNode 
(DataNode.java:shutdown(474)) - Waiting for threadgroup to exit, active threads 
is 0
    [junit] Shutting down DataNode 1
    [junit] 2008-03-04 13:10:02,149 INFO  http.SocketListener 
(SocketListener.java:stop(212)) - Stopped SocketListener on 127.0.0.1:62248
    [junit] 2008-03-04 13:10:02,150 INFO  util.Container 
(Container.java:stop(156)) - Stopped [EMAIL PROTECTED]
    [junit] 2008-03-04 13:10:02,219 INFO  util.Container 
(Container.java:stop(156)) - Stopped WebApplicationContext[/,/]
    [junit] 2008-03-04 13:10:02,288 INFO  util.Container 
(Container.java:stop(156)) - Stopped HttpContext[/logs,/logs]
    [junit] 2008-03-04 13:10:02,355 INFO  util.Container 
(Container.java:stop(156)) - Stopped HttpContext[/static,/static]
    [junit] 2008-03-04 13:10:02,356 INFO  util.Container 
(Container.java:stop(156)) - Stopped [EMAIL PROTECTED]
    [junit] 2008-03-04 13:10:02,356 INFO  dfs.DataNode 
(DataNode.java:shutdown(474)) - Waiting for threadgroup to exit, active threads 
is 1
    [junit] 2008-03-04 13:10:03,358 INFO  dfs.DataNode 
(DataNode.java:shutdown(474)) - Waiting for threadgroup to exit, active threads 
is 0
    [junit] 2008-03-04 13:10:03,359 INFO  dfs.DataNode 
(DataNode.java:run(2603)) - 127.0.0.1:62247:Finishing DataNode in: 
FSDataset{dirpath='/zonestorage/hudson/home/hudson/hudson/jobs/Hadoop-trunk/workspace/trunk/build/test/data/dfs/data/data3/current,/zonestorage/hudson/home/hudson/hudson/jobs/Hadoop-trunk/workspace/trunk/build/test/data/dfs/data/data4/current'}
    [junit] Shutting down DataNode 0
    [junit] 2008-03-04 13:10:03,358 INFO  dfs.DataBlockScanner 
(DataBlockScanner.java:run(561)) - Exiting DataBlockScanner thread.
    [junit] 2008-03-04 13:10:03,360 INFO  http.SocketListener 
(SocketListener.java:stop(212)) - Stopped SocketListener on 127.0.0.1:62246
    [junit] 2008-03-04 13:10:03,360 INFO  util.Container 
(Container.java:stop(156)) - Stopped [EMAIL PROTECTED]
    [junit] 2008-03-04 13:10:03,432 INFO  util.Container 
(Container.java:stop(156)) - Stopped WebApplicationContext[/,/]
    [junit] 2008-03-04 13:10:03,499 INFO  util.Container 
(Container.java:stop(156)) - Stopped HttpContext[/logs,/logs]
    [junit] 2008-03-04 13:10:03,500 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 7 on 62241, 
ugi=null
    [junit] 2008-03-04 13:10:03,573 DEBUG security.UserGroupInformation 
(UserGroupInformation.java:setCurrentUGI(40)) - IPC Server handler 7 on 62241, 
ugi=null
    [junit] 2008-03-04 13:10:03,572 INFO  util.Container 
(Container.java:stop(156)) - Stopped HttpContext[/static,/static]
    [junit] 2008-03-04 13:10:03,574 INFO  util.Container 
(Container.java:stop(156)) - Stopped [EMAIL PROTECTED]
    [junit] 2008-03-04 13:10:03,574 INFO  dfs.DataNode 
(DataNode.java:shutdown(474)) - Waiting for threadgroup to exit, active threads 
is 1
    [junit] 2008-03-04 13:10:04,578 INFO  dfs.DataNode 
(DataNode.java:shutdown(474)) - Waiting for threadgroup to exit, active threads 
is 0
    [junit] 2008-03-04 13:10:04,579 INFO  dfs.DataNode 
(DataNode.java:run(2603)) - 127.0.0.1:62245:Finishing DataNode in: 
FSDataset{dirpath='/zonestorage/hudson/home/hudson/hudson/jobs/Hadoop-trunk/workspace/trunk/build/test/data/dfs/data/data1/current,/zonestorage/hudson/home/hudson/hudson/jobs/Hadoop-trunk/workspace/trunk/build/test/data/dfs/data/data2/current'}
    [junit] 2008-03-04 13:10:04,578 INFO  dfs.DataBlockScanner 
(DataBlockScanner.java:run(561)) - Exiting DataBlockScanner thread.
    [junit] 2008-03-04 13:10:04,580 INFO  http.SocketListener 
(SocketListener.java:stop(212)) - Stopped SocketListener on 0.0.0.0:62242
    [junit] 2008-03-04 13:10:04,580 INFO  util.Container 
(Container.java:stop(156)) - Stopped [EMAIL PROTECTED]
    [junit] 2008-03-04 13:10:04,646 INFO  util.Container 
(Container.java:stop(156)) - Stopped WebApplicationContext[/,/]
    [junit] 2008-03-04 13:10:04,715 INFO  util.Container 
(Container.java:stop(156)) - Stopped HttpContext[/logs,/logs]
    [junit] 2008-03-04 13:10:04,776 INFO  util.Container 
(Container.java:stop(156)) - Stopped HttpContext[/static,/static]
    [junit] 2008-03-04 13:10:04,777 INFO  util.Container 
(Container.java:stop(156)) - Stopped [EMAIL PROTECTED]
    [junit] 2008-03-04 13:10:04,777 INFO  fs.FSNamesystem 
(FSEditLog.java:printStatistics(845)) - Number of transactions: 6 Total time 
for transactions(ms): 0 Number of syncs: 4 SyncTimes(ms): 42 45 
    [junit] 2008-03-04 13:10:04,778 INFO  ipc.Server (Server.java:stop(1004)) - 
Stopping server on 62241
    [junit] 2008-03-04 13:10:04,777 ERROR fs.FSNamesystem 
(FSNamesystem.java:run(1901)) - java.lang.InterruptedException: sleep 
interrupted
    [junit]     at java.lang.Thread.sleep(Native Method)
    [junit]     at 
org.apache.hadoop.dfs.FSNamesystem$ResolutionMonitor.run(FSNamesystem.java:1879)
    [junit]     at java.lang.Thread.run(Thread.java:595)
    [junit] 
    [junit] 2008-03-04 13:10:04,778 INFO  ipc.Server (Server.java:run(931)) - 
IPC Server handler 4 on 62241: exiting
    [junit] 2008-03-04 13:10:04,779 INFO  ipc.Server (Server.java:run(931)) - 
IPC Server handler 2 on 62241: exiting
    [junit] 2008-03-04 13:10:04,779 INFO  ipc.Server (Server.java:run(931)) - 
IPC Server handler 6 on 62241: exiting
    [junit] 2008-03-04 13:10:04,779 INFO  ipc.Server (Server.java:run(931)) - 
IPC Server handler 7 on 62241: exiting
    [junit] 2008-03-04 13:10:04,779 INFO  ipc.Server (Server.java:run(931)) - 
IPC Server handler 9 on 62241: exiting
    [junit] 2008-03-04 13:10:04,779 INFO  ipc.Server (Server.java:run(931)) - 
IPC Server handler 5 on 62241: exiting
    [junit] 2008-03-04 13:10:04,779 INFO  ipc.Server (Server.java:run(338)) - 
Stopping IPC Server listener on 62241
    [junit] 2008-03-04 13:10:04,779 INFO  ipc.Server (Server.java:run(931)) - 
IPC Server handler 8 on 62241: exiting
    [junit] 2008-03-04 13:10:04,778 INFO  ipc.Server (Server.java:run(931)) - 
IPC Server handler 3 on 62241: exiting
    [junit] 2008-03-04 13:10:04,778 INFO  ipc.Server (Server.java:run(931)) - 
IPC Server handler 1 on 62241: exiting
    [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 22.802 sec
    [junit] 2008-03-04 13:10:04,783 INFO  ipc.Server (Server.java:run(495)) - 
Stopping IPC Server Responder
    [junit] 2008-03-04 13:10:04,778 INFO  ipc.Server (Server.java:run(931)) - 
IPC Server handler 0 on 62241: exiting
    [junit] Running org.apache.hadoop.security.TestUnixUserGroupInformation
    [junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 0.45 sec
    [junit] Running org.apache.hadoop.util.TestReflectionUtils
    [junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 0.663 sec
    [junit] Running org.apache.hadoop.util.TestShell
    [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.325 sec

BUILD FAILED
/zonestorage/hudson/home/hudson/hudson/jobs/Hadoop-trunk/workspace/trunk/build.xml:570:
 Tests failed!

Total time: 75 minutes 58 seconds
Recording fingerprints
Publishing Javadoc
Recording test results
Updating HADOOP-2820
Updating HADOOP-2821
Updating HADOOP-2809
Updating HADOOP-2833
Updating HADOOP-2758
Updating HADOOP-2931
Updating HADOOP-2817
Updating HADOOP-2847
Updating HADOOP-2819

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