[HBASE-8516] FSUtils.create() fail with ViewFS

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 0.94.7, 0.95.0
• Fix Version/s: 0.98.0, 0.94.8, 0.95.2
• Assignee: Matteo Bertozzi
• Reporter: Matteo Bertozzi
• Created: 09/May/13 11:36
• Updated: 04/Jun/13 00:06
• Resolved: 14/May/13 15:26

Description

FSUtils.create() and SequenceFileLogWriter are using fs.getDefaultReplication() and fs.getDefaultBlockSize() which is deprecated and in case of ViewFS throws an exception. replace that with the fs.getDefault*(path)

@Override
public long getDefaultBlockSize() {
  throw new NotInMountpointException("getDefaultBlockSize");
}

@Override
public short getDefaultReplication() {
  throw new NotInMountpointException("getDefaultReplication");
}

exception in thread "main" org.apache.hadoop.fs.viewfs.NotInMountpointException: getDefaultReplication on empty path is invalid
	at org.apache.hadoop.fs.viewfs.ViewFileSystem.getDefaultReplication(ViewFileSystem.java:508)
	at org.apache.hadoop.hbase.util.FSUtils.create(FSUtils.java:156)