I am back to writing this code as part of periodic block verification.
Another approach I am thinking of is to check curFile.lastModified() and
backupFile.lastModified(). As long as these two are different, we could
assume they are different files. This is simpler than trying to lock the
files.
Raghu.
Raghu Angadi wrote:
Thanks Nigel.
Another hack I can think of is, if DataNode is not finalized we can try
to lock current/subdir.../blk_id and previous/subdir../blk_id. If second
lock fails, we can assume they are the same.
Raghu.
Nigel Daley wrote:
Raghu,
LGPL not allowed in distro:
http://people.apache.org/~cliffs/3party.html
Nige
On Nov 6, 2007, at 11:32 PM, Raghu Angadi wrote:
