Thanks, Jean-Daniel I haven't patched yet, but what intention does it just write a marker into the file?
Thanks in advance. Shen On Sat, Apr 3, 2010 at 1:03 AM, Jean-Daniel Cryans <jdcry...@apache.org>wrote: > LogFlusher isn't doing any FS operations, it calls HLog that does them. > > HLog calls sync on the SequenceFile.Writer, which is a marker, and > also calls fsSync if you patched your hadoop (and replaced the hbase's > hadoop jar with the patched one) with HDFS-200,826,142. > > J-D > >