checkPath() throws IllegalArgumentException
-------------------------------------------
Key: HADOOP-1373
URL: https://issues.apache.org/jira/browse/HADOOP-1373
Project: Hadoop
Issue Type: Bug
Affects Versions: 0.12.3
Environment: Windows, Linux
Reporter: Konstantin Shvachko
Fix For: 0.13.0
This was introduced recently in one of the patches committed around 05/15 or
05/14.
I am running TestDFSIO on a two node cluster. Here is the exception I get
07/05/15 19:14:53 INFO mapred.TaskInProgress: Error from task_0001_m_000007_0:
java.lang.IllegalArgumentException: Wrong FS:
hdfs://MY-HOST:7017/benchmarks/TestDFSIO/io_control/in_file_test_io_7,
expected: hdfs://my-host:7017
at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:230)
at
org.apache.hadoop.dfs.DistributedFileSystem$RawDistributedFileSystem.getPath(DistributedFileSystem.java:110)
at
org.apache.hadoop.dfs.DistributedFileSystem$RawDistributedFileSystem.exists(DistributedFileSystem.java:170)
at org.apache.hadoop.fs.FilterFileSystem.exists(FilterFileSystem.java:168)
at org.apache.hadoop.fs.ChecksumFileSystem.open(ChecksumFileSystem.java:335)
at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1162)
at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1156)
at
org.apache.hadoop.mapred.SequenceFileRecordReader.<init>(SequenceFileRecordReader.java:40)
at
org.apache.hadoop.mapred.SequenceFileInputFormat.getRecordReader(SequenceFileInputFormat.java:54)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:149)
at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:1709)
I confess, my config on one of the machines specifies name-node "MY-HOST:7017"
and on the other one "my-host:7017".
But that was acceptable before and should stay that way in the future afaiu.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
