Currently HFiles and HLog are stored in the same filesystem. There is a JIRA where separate filesystem for HLog was proposed. To my knowledge, there is no patch for that JIRA.
FYI On Tue, May 14, 2013 at 5:56 AM, Testo Nakada <[email protected]> wrote: > Hi, > > I wonder whether it's possible to store HTable, etc. data in S3 while > writing HLog in HDFS? If possible, it will make it much easier to maintain > small cluster of HDFS while being able to scale by just adding more region > servers. >
