[HDFS-7316] DistCp cannot handle ":" colon in filename

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Unassigned
• Reporter: Paul Joslin
• Created: 31/Oct/14 17:59
• Updated: 14/May/15 22:35
• Resolved: 14/May/15 22:35

Description

Similar to HDFS-13. If a source directory for distCP contains a file with a colon ":", the file will not be copied.

Example error message:

java.lang.Exception: java.lang.IllegalArgumentException: Pathname /user/pk1/RECORDS/MasterLink-pk1.gateway2.example.com:22.10:22:30 from hdfs:/access01.mgt.gateway2.example.com:8020/user/pk1/RECORDS/MasterLink-pk1.gateway2.example.com:22.10:22:30 is not a valid DFS filename.
at org.apache.hadoop.mapred.example.comJobRunner$Job.runTasks(LocalJobRunner.java:462)
at org.apache.hadoop.mapred.example.comJobRunner$Job.run(LocalJobRunner.java:522)
Caused by: java.lang.IllegalArgumentException: Pathname /user/pk1/RECORDS/MasterLink-pxj29.gateway2.example.com:22.10:22:30 from hdfs:/access01.mgt.gateway2.example.com:8020/user/pk1/RECORDS/MasterLink-pk1.gateway2.example.com:22.10:22:30 is not a valid DFS filename.
at org.apache.hadoop.hdfs.DistributedFileSystem.getPathName(DistributedFileSystem.java:195)
at org.apache.hadoop.hdfs.DistributedFileSystem.access$000(DistributedFileSystem.java:104)
at org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1079)
at org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1075)
at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1075)
at org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:229)
at org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:50)
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:145)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:784)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
at org.apache.hadoop.mapred.example.comJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:243)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

Issue Links

• duplicates: HADOOP-3257 Path should handle all characters