Rodney, There are two things that comprised the 0.20-append branch which added "append" features, which to break down simply for 1.x:
append() - Available: Yes. Supported/Recommended: No. sync() - Available: Yes. Supported/Recommended: Yes. Please also see these links for further info/conversations on this topic thats happened several times before: https://issues.apache.org/jira/browse/HADOOP-8230 http://search-hadoop.com/m/638TD3bAXB1 http://search-hadoop.com/m/hBPRp1EWELS1 Let us know if you have further questions. On Fri, May 18, 2012 at 12:12 PM, Rodney O'Donnell <r...@rodojojo.com> wrote: > Hi, > > Is FileSystem.append supported on hadoop 1.0.x? (1.0.3 in particular). > > Reading this list I thought it was back in for 1.0, but it's disabled by > default so I'm not 100% sure. > It would be great to get a definitive answer. > > Cheers, > > Rod. -- Harsh J