The directories are fine. These are expected exception (I believe)
for tests that check exceptional cases.
On Jan 9, 2008, at 11:50 PM, Enis Soztutar (JIRA) wrote:
[ https://issues.apache.org/jira/browse/HADOOP-2569?
page=com.atlassian.jira.plugin.system.issuetabpanels:comment-
tabpanel&focusedCommentId=12557563#action_12557563 ]
Enis Soztutar commented on HADOOP-2569:
---------------------------------------
Well it seems to have stuck in lines below because the log after
calling initFiles() is not printed.
{code}
LOG.info("Creating " + numFiles + " file(s) in " + multiFileDir);
for(int i=0; i<numFiles ;i++) {
Path path = new Path(multiFileDir, "file_" + i);
FSDataOutputStream out = fs.create(path);
if (numBytes == -1) {
numBytes = rand.nextInt(MAX_BYTES);
}
for(int j=0; j< numBytes; j++) {
out.write(rand.nextInt());
}
out.close();
if(LOG.isDebugEnabled()) {
LOG.debug("Created file " + path + " with length " +
numBytes);
}
lengths.put(path.getName(), new Long(numBytes));
}
{code}
I assume there is some space related problem in the build server.
The test log reports many other problems such as :
{noformat}
...
[junit] 2008-01-09 11:35:47,543 WARN dfs.DataNode
(DataNode.java:copyBlock(1144)) - Got exception while serving
blk_-4990242691406600933 to 127.0.0.1:35838: java.io.IOException:
Block blk_-4990242691406600933 is not valid.
[junit] at org.apache.hadoop.dfs.FSDataset.getBlockFile
(FSDataset.java:549)
[junit] at org.apache.hadoop.dfs.FSDataset.getMetaFile
(FSDataset.java:466)
[junit] at
org.apache.hadoop.dfs.FSDataset.getMetaDataInputStream
(FSDataset.java:480)
[junit] at org.apache.hadoop.dfs.DataNode$BlockSender.<init>
(DataNode.java:1298)
[junit] at org.apache.hadoop.dfs.DataNode$DataXceiver.copyBlock
(DataNode.java:1114)
[junit] at org.apache.hadoop.dfs.DataNode$DataXceiver.run
(DataNode.java:877)
[junit] at java.lang.Thread.run(Thread.java:595)
...
[junit] 2008-01-09 11:35:56,574 ERROR dfs.DataNode
(DataNode.java:run(1738)) - Exception:
java.lang.reflect.UndeclaredThrowableException
[junit] at org.apache.hadoop.dfs.$Proxy1.blockReport(Unknown
Source)
[junit] at org.apache.hadoop.dfs.DataNode.offerService
(DataNode.java:616)
[junit] at org.apache.hadoop.dfs.DataNode.run(DataNode.java:1736)
[junit] at java.lang.Thread.run(Thread.java:595)
[junit] Caused by: java.lang.InterruptedException
[junit] at java.lang.Object.wait(Native Method)
[junit] at org.apache.hadoop.ipc.Client.call(Client.java:504)
[junit] at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:198)
[junit] ... 4 more
...
[junit] 2008-01-09 11:37:31,788 WARN dfs.DataNode
(DataNode.java:sendChunk(1401)) - Could not read checksum for data
at offset 1536 for block blk_-5451683627314743712 got :
java.io.EOFException
[junit] at java.io.DataInputStream.readFully
(DataInputStream.java:178)
[junit] at org.apache.hadoop.dfs.DataNode$BlockSender.sendChunk
(DataNode.java:1399)
[junit] at org.apache.hadoop.dfs.DataNode$BlockSender.sendBlock
(DataNode.java:1449)
[junit] at org.apache.hadoop.dfs.DataNode$DataXceiver.readBlock
(DataNode.java:920)
[junit] at org.apache.hadoop.dfs.DataNode$DataXceiver.run
(DataNode.java:865)
[junit] at java.lang.Thread.run(Thread.java:595)
...
[junit] 2008-01-09 12:36:51,570 WARN fs.AllocatorPerContext
(LocalDirAllocator.java:createPath(256)) -
org.apache.hadoop.util.DiskChecker$DiskErrorException: directory is
not writable: build/test/temp/tmp4
[junit] at org.apache.hadoop.util.DiskChecker.checkDir
(DiskChecker.java:85)
[junit] at org.apache.hadoop.fs.LocalDirAllocator
$AllocatorPerContext.createPath(LocalDirAllocator.java:253)
[junit] at org.apache.hadoop.fs.LocalDirAllocator
$AllocatorPerContext.getLocalPathForWrite(LocalDirAllocator.java:301)
[junit] at org.apache.hadoop.fs.LocalDirAllocator
$AllocatorPerContext.createTmpFileForWrite(LocalDirAllocator.java:326)
[junit] at
org.apache.hadoop.fs.LocalDirAllocator.createTmpFileForWrite
(LocalDirAllocator.java:155)
[junit] at
org.apache.hadoop.fs.TestLocalDirAllocator.createTempFile
(TestLocalDirAllocator.java:77)
...
{noformat}
can you check for the server whether there is a space problem or
the directories are writable (I don't have a hudson account).
Unit test times out on Solaris nightly build:
mapred.TestMultiFileInputFormat
---------------------------------------------------------------------
--------
Key: HADOOP-2569
URL: https://issues.apache.org/jira/browse/
HADOOP-2569
Project: Hadoop
Issue Type: Bug
Components: mapred
Affects Versions: 0.16.0
Environment: solaris
Reporter: Mukund Madhugiri
Assignee: Enis Soztutar
Priority: Blocker
Fix For: 0.16.0
Unit test failed in the nightly build:
org.apache.hadoop.mapred.TestMultiFileInputFormat.unknown
junit.framework.AssertionFailedError: Timeout occurred
Logs are at:
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Nightly/361/
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