Argh! These -1 are false negatives. I changed the way I determine
the max acceptable warnings, by doing a quick build of trunk (ant
tar) and compare this to the number of warnings from patched build
and test (ant test tar). The problem is that the test target causes
compile-core-test to be executed twice, and thus the total number of
warnings are different. A fix is now in place for this and I'll test
it out tonight.
On Feb 27, 2007, at 4:19 PM, Hadoop QA (JIRA) wrote:
[ https://issues.apache.org/jira/browse/HADOOP-1020?
page=com.atlassian.jira.plugin.system.issuetabpanels:comment-
tabpanel#action_12476462 ]
Hadoop QA commented on HADOOP-1020:
-----------------------------------
-1, because javac generated 768 warnings (more than the acceptable
766 warnings) when testing the latest attachment (http://
issues.apache.org/jira/secure/attachment/12352189/
HADOOP-1020-2.patch) against trunk revision http://svn.apache.org/
repos/asf/lucene/hadoop/trunk/512461. Please note that this message
is automatically generated and may represent a problem with the
automation system and not the patch. Results are at http://
lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch
Path class on Windows seems broken
----------------------------------
Key: HADOOP-1020
URL: https://issues.apache.org/jira/browse/
HADOOP-1020
Project: Hadoop
Issue Type: Bug
Components: dfs
Affects Versions: 0.11.1
Reporter: Nigel Daley
Assigned To: Doug Cutting
Fix For: 0.12.0
Attachments: HADOOP-1020-2.patch, HADOOP-1020.patch,
TestPath.java.patch
Executing this code:
Path file = new Path("file:///", "C:/trunk/build/test/data");
or Path file = new Path("C:/trunk/build/test/data");
FileSystem fs = file.getFileSystem(conf);
fs.mkdirs(file))
produces this exception. It looks like it's defaulting to the
DistributedFileSystem.
2007-02-14 11:36:31,700 INFO mapred.TaskInProgress
(TaskInProgress.java:updateStatus(296)) - Error from
task_0001_m_000000_0: java.lang.IllegalArgumentException:
Pathname /C:/trunk/build/test/data from C:/trunk/build/test/data
is not a valid DFS filename.
at org.apache.hadoop.dfs.DistributedFileSystem.getPath
(DistributedFileSystem.java:111)
at org.apache.hadoop.dfs.DistributedFileSystem.mkdirs
(DistributedFileSystem.java:211)
at org.apache.hadoop.mapred.MRCaching$MapClass.configure
(MRCaching.java:68)
at org.apache.hadoop.util.ReflectionUtils.setConf
(ReflectionUtils.java:50)
at org.apache.hadoop.util.ReflectionUtils.newInstance
(ReflectionUtils.java:70)
at org.apache.hadoop.mapred.MapRunner.configure
(MapRunner.java:34)
at org.apache.hadoop.util.ReflectionUtils.setConf
(ReflectionUtils.java:50)
at org.apache.hadoop.util.ReflectionUtils.newInstance
(ReflectionUtils.java:70)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:178)
at org.apache.hadoop.mapred.TaskTracker$Child.main
(TaskTracker.java:1396)
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